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 <front>
  <journal-meta>
   <journal-id journal-id-type="publisher-id">Solar-Terrestrial Physics</journal-id>
   <journal-title-group>
    <journal-title xml:lang="en">Solar-Terrestrial Physics</journal-title>
    <trans-title-group xml:lang="ru">
     <trans-title>Solar-Terrestrial Physics</trans-title>
    </trans-title-group>
   </journal-title-group>
   <issn publication-format="online">2500-0535</issn>
  </journal-meta>
  <article-meta>
   <article-id pub-id-type="publisher-id">40863</article-id>
   <article-id pub-id-type="doi">10.12737/stp-73202106</article-id>
   <article-categories>
    <subj-group subj-group-type="toc-heading" xml:lang="ru">
     <subject>Reviews</subject>
    </subj-group>
    <subj-group subj-group-type="toc-heading" xml:lang="en">
     <subject>Reviews</subject>
    </subj-group>
    <subj-group>
     <subject>Reviews</subject>
    </subj-group>
   </article-categories>
   <title-group>
    <article-title xml:lang="en">Space weather impact on ground-based technological systems</article-title>
    <trans-title-group xml:lang="ru">
     <trans-title>Space weather impact on ground-based technological systems</trans-title>
    </trans-title-group>
   </title-group>
   <contrib-group content-type="authors">
    <contrib contrib-type="author">
     <contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-3056-7465</contrib-id>
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Пилипенко</surname>
       <given-names>Вячеслав Анатольевич</given-names>
      </name>
      <name xml:lang="en">
       <surname>Pilipenko</surname>
       <given-names>Vyacheslav Anatolievich</given-names>
      </name>
     </name-alternatives>
     <email>space.soliton@gmail.com</email>
     <bio xml:lang="ru">
      <p>доктор физико-математических наук;</p>
     </bio>
     <bio xml:lang="en">
      <p>doctor of physical and mathematical sciences;</p>
     </bio>
     <xref ref-type="aff" rid="aff-1"/>
     <xref ref-type="aff" rid="aff-2"/>
     <xref ref-type="aff" rid="aff-3"/>
    </contrib>
   </contrib-group>
   <aff-alternatives id="aff-1">
    <aff>
     <institution xml:lang="ru">Институт физики Земли им. О.Ю. Шмидта РАН</institution>
     <city>Москва</city>
     <country>Россия</country>
    </aff>
    <aff>
     <institution xml:lang="en">Schmidt Institute of Physics of the Earth RAS</institution>
     <city>Moscow</city>
     <country>Russian Federation</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-2">
    <aff>
     <institution xml:lang="ru">Геофизический центр РАН</institution>
     <city>Москва</city>
     <country>Россия</country>
    </aff>
    <aff>
     <institution xml:lang="en">Geophysical Center RAS</institution>
     <city>Moscow</city>
     <country>Russian Federation</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-3">
    <aff>
     <institution xml:lang="ru">Институт космических исследований</institution>
     <city>Москва</city>
     <country>Россия</country>
    </aff>
    <aff>
     <institution xml:lang="en">Space Research Institute</institution>
     <city>Moscow</city>
     <country>Russian Federation</country>
    </aff>
   </aff-alternatives>
   <volume>7</volume>
   <issue>3</issue>
   <fpage>68</fpage>
   <lpage>104</lpage>
   <history>
    <date date-type="received" iso-8601-date="2020-11-25T00:00:00+03:00">
     <day>25</day>
     <month>11</month>
     <year>2020</year>
    </date>
    <date date-type="accepted" iso-8601-date="2021-06-28T00:00:00+03:00">
     <day>28</day>
     <month>06</month>
     <year>2021</year>
    </date>
   </history>
   <self-uri xlink:href="https://zh-szf.ru/en/nauka/article/40863/view">https://zh-szf.ru/en/nauka/article/40863/view</self-uri>
   <abstract xml:lang="ru">
    <p>This review, offered for the first time in the Russian scientific literature, is devoted to various aspects of the problem of the space weather impact on ground-based technological systems. Particular attention is paid to hazards to operation of power transmission lines, railway automation, and pipelines caused by geomagnetically induced currents (GIC) during geomagnetic disturbances. The review provides information on the main characteristics of geomagnetic field variability, on rapid field variations during various space weather mani-festations. The fundamentals of modeling geoelectric field disturbances based on magnetotelluric sounding algorithms are presented. The approaches to the assessment of possible extreme values of GIC are considered. Information about economic effects of space weather and GIC is collected. The current state and prospects of space weather forecasting, risk assessment for technological systems from GIC impact are discussed. While in space geophysics various models for predicting the intensity of magnetic storms and their related geomagnetic disturbances from observations of the interplanetary medium are being actively developed, these models cannot be directly used to predict the intensity and position of GIC since the description of the geomagnetic field variability requires the development of additional models. Revealing the fine structure of fast geomagnetic variations during storms and substorms and their induced GIC bursts appeared to be important not only from a practical point of view, but also for the development of fundamentals of near-Earth space dynamics. Unlike highly specialized papers on geophysical aspects of geomagnetic variations and engineering aspects of the GIC impact on operation of industrial transformers, the review is designed for a wider scientific and technical audience without sacrificing the scientific level of presentation. In other words, the geophysical part of the review is written for engineers, and the engineering part is written for geophysicists. Despite the evident applied orientation of the studies under consideration, they are not limited to purely engineering application of space geophysics results to the calculation of possible risks for technological systems, but also pose a number of fundamental scientific problems.</p>
   </abstract>
   <trans-abstract xml:lang="en">
    <p>This review, offered for the first time in the Russian scientific literature, is devoted to various aspects of the problem of the space weather impact on ground-based technological systems. Particular attention is paid to hazards to operation of power transmission lines, railway automation, and pipelines caused by geomagnetically induced currents (GIC) during geomagnetic disturbances. The review provides information on the main characteristics of geomagnetic field variability, on rapid field variations during various space weather mani-festations. The fundamentals of modeling geoelectric field disturbances based on magnetotelluric sounding algorithms are presented. The approaches to the assessment of possible extreme values of GIC are considered. Information about economic effects of space weather and GIC is collected. The current state and prospects of space weather forecasting, risk assessment for technological systems from GIC impact are discussed. While in space geophysics various models for predicting the intensity of magnetic storms and their related geomagnetic disturbances from observations of the interplanetary medium are being actively developed, these models cannot be directly used to predict the intensity and position of GIC since the description of the geomagnetic field variability requires the development of additional models. Revealing the fine structure of fast geomagnetic variations during storms and substorms and their induced GIC bursts appeared to be important not only from a practical point of view, but also for the development of fundamentals of near-Earth space dynamics. Unlike highly specialized papers on geophysical aspects of geomagnetic variations and engineering aspects of the GIC impact on operation of industrial transformers, the review is designed for a wider scientific and technical audience without sacrificing the scientific level of presentation. In other words, the geophysical part of the review is written for engineers, and the engineering part is written for geophysicists. Despite the evident applied orientation of the studies under consideration, they are not limited to purely engineering application of space geophysics results to the calculation of possible risks for technological systems, but also pose a number of fundamental scientific problems.</p>
   </trans-abstract>
   <kwd-group xml:lang="ru">
    <kwd>space weather</kwd>
    <kwd>geomagnetically induced currents</kwd>
    <kwd>power transmission lines</kwd>
    <kwd>transformers</kwd>
    <kwd>pipelines</kwd>
    <kwd>railways automation</kwd>
    <kwd>magnetospheric storms</kwd>
    <kwd>substorms</kwd>
    <kwd>Pi3/Ps6 pulsations</kwd>
   </kwd-group>
   <kwd-group xml:lang="en">
    <kwd>space weather</kwd>
    <kwd>geomagnetically induced currents</kwd>
    <kwd>power transmission lines</kwd>
    <kwd>transformers</kwd>
    <kwd>pipelines</kwd>
    <kwd>railways automation</kwd>
    <kwd>magnetospheric storms</kwd>
    <kwd>substorms</kwd>
    <kwd>Pi3/Ps6 pulsations</kwd>
   </kwd-group>
   <funding-group>
    <funding-statement xml:lang="ru">The work was financially supported by RFBR as part of scientific project No. 19-15-50240</funding-statement>
    <funding-statement xml:lang="en">The work was financially supported by RFBR as part of scientific project No. 19-15-50240</funding-statement>
   </funding-group>
  </article-meta>
 </front>
 <body>
  <p></p>
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 <back>
  <ref-list>
   <ref id="B1">
    <label>1.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Albertson V.D. Geomagnetic disturbance effects on power systems. IEEE Transactions on Power Delivery. 1992, vol. 8, iss. 3, pp. 1206-1216. DOI: 10.1109/61.252646.</mixed-citation>
     <mixed-citation xml:lang="en">Albertson V.D. Geomagnetic disturbance effects on power systems. IEEE Transactions on Power Delivery. 1992, vol. 8, iss. 3, pp. 1206-1216. DOI: 10.1109/61.252646.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B2">
    <label>2.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Anderson C.W., Lanzerotti L.J., Maclennan C.G. Outage of the L4 system and the geomagnetic distur-bances of August 4, 1972. Bell System. Technical. J. 1974, vol. 53, iss. 9, pp. 1917-1837.</mixed-citation>
     <mixed-citation xml:lang="en">Anderson C.W., Lanzerotti L.J., Maclennan C.G. Outage of the L4 system and the geomagnetic distur-bances of August 4, 1972. Bell System. Technical. J. 1974, vol. 53, iss. 9, pp. 1917-1837.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B3">
    <label>3.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Apatenkov S.V., Sergeev V.A., Pirjola R., Viljanen A. Evaluation of the geometry of ionospheric current systems related to rapid geomagnetic variations.  Ann. Geophys. 2004, vol. 22, pp. 63-72.</mixed-citation>
     <mixed-citation xml:lang="en">Apatenkov S.V., Sergeev V.A., Pirjola R., Viljanen A. Evaluation of the geometry of ionospheric current systems related to rapid geomagnetic variations.  Ann. Geophys. 2004, vol. 22, pp. 63-72.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B4">
    <label>4.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Apatenkov S.V., Pilipenko V.A., Gordeev E.I., Viljanen A., Juusola L., Belakhovsky V.B., et al. Auroral omega bands are a significant cause of large geomagnetically induced currents. Geophys. Res. Lett. 2020, vol. 47, no. 6, e2019GL086677. DOI: 10.1029/2019GL086677.</mixed-citation>
     <mixed-citation xml:lang="en">Apatenkov S.V., Pilipenko V.A., Gordeev E.I., Viljanen A., Juusola L., Belakhovsky V.B., et al. Auroral omega bands are a significant cause of large geomagnetically induced currents. Geophys. Res. Lett. 2020, vol. 47, no. 6, e2019GL086677. DOI: 10.1029/2019GL086677.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B5">
    <label>5.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Arrillaga J., Bradley D., Bodger P. Power system harmonics. 2003. DOI: 10.1002/0470871229.</mixed-citation>
     <mixed-citation xml:lang="en">Arrillaga J., Bradley D., Bodger P. Power system harmonics. 2003. DOI: 10.1002/0470871229.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B6">
    <label>6.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Barannik M.B., Danilin A.N., Katkalov Yu.V., Kolobov B.B., Sakharov Ya.A., Selivanov V.N. A system for registering geomagnetically induced currents in the neutrals of power autotransformers. Instruments and Experimental Techniques. 2012, no. 1, pp. 118-123. (In Russian).</mixed-citation>
     <mixed-citation xml:lang="en">Barannik M.B., Danilin A.N., Katkalov Yu.V., Kolobov B.B., Sakharov Ya.A., Selivanov V.N. A system for registering geomagnetically induced currents in the neutrals of power autotransformers. Instruments and Experimental Techniques. 2012, no. 1, pp. 118-123. (In Russian).</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B7">
    <label>7.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Bedrosian P.A., Love J.J. Mapping geoelectric fields during magnetic storms: Synthetic analysis of empirical United States impedances. Geophys. Res. Lett. 2015, vol. 42, no. 23, pp. 10160-10170. DOI: 10.1002/2015GL066636.</mixed-citation>
     <mixed-citation xml:lang="en">Bedrosian P.A., Love J.J. Mapping geoelectric fields during magnetic storms: Synthetic analysis of empirical United States impedances. Geophys. Res. Lett. 2015, vol. 42, no. 23, pp. 10160-10170. DOI: 10.1002/2015GL066636.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B8">
    <label>8.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Beggan C.D. Sensitivity of geomagnetically induced currents to varying auroral electrojet and conductivity models. Earth, Planets and Space. 2015, vol. 67, no. 24. DOI: 10.1186/s40623-014-0168-9.</mixed-citation>
     <mixed-citation xml:lang="en">Beggan C.D. Sensitivity of geomagnetically induced currents to varying auroral electrojet and conductivity models. Earth, Planets and Space. 2015, vol. 67, no. 24. DOI: 10.1186/s40623-014-0168-9.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B9">
    <label>9.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Beggan C.D., Beamish D., Richards A., Kelly G.S., Thomson A.W.P. Prediction of extreme geomagnetically induced currents in the UK high-voltage network. Space Weather. 2013, vol. 11, iss. 7, pp. 407-419. DOI: 10.1002/swe.20065.</mixed-citation>
     <mixed-citation xml:lang="en">Beggan C.D., Beamish D., Richards A., Kelly G.S., Thomson A.W.P. Prediction of extreme geomagnetically induced currents in the UK high-voltage network. Space Weather. 2013, vol. 11, iss. 7, pp. 407-419. DOI: 10.1002/swe.20065.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B10">
    <label>10.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Belakhovsky V.B., Pilipenko V.A., Sakharov Ya.A., Lorentzen D.A. Geomagnetic and ionospheric response to the interplanetary shock on January 24. Earth, Planets and Space. 2017, vol. 69, no. 1. DOI: 10.1186/s40623-017-0696-1.</mixed-citation>
     <mixed-citation xml:lang="en">Belakhovsky V.B., Pilipenko V.A., Sakharov Ya.A., Lorentzen D.A. Geomagnetic and ionospheric response to the interplanetary shock on January 24. Earth, Planets and Space. 2017, vol. 69, no. 1. DOI: 10.1186/s40623-017-0696-1.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B11">
    <label>11.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Belakhovsky V.B., Pilipenko V.A., Sakharov Ya.A., Selivanov V.N. Characteristics of the variability of the geomagnetic field for studying the impact of magnetic storms and substorms on electric power systems. Izvestiya. Physics of the Solid Earth. 2018, no. 1, pp. 173-185. (In Russian).</mixed-citation>
     <mixed-citation xml:lang="en">Belakhovsky V.B., Pilipenko V.A., Sakharov Ya.A., Selivanov V.N. Characteristics of the variability of the geomagnetic field for studying the impact of magnetic storms and substorms on electric power systems. Izvestiya. Physics of the Solid Earth. 2018, no. 1, pp. 173-185. (In Russian).</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B12">
    <label>12.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Belakhovsky V., Pilipenko V., Engebretson M., Sakharov Y., Selivanov V. Impulsive disturbances of the geomagnetic field as a cause of induced currents of electric power lines. J. of Space Weather and Space Climate. 2019, vol. 9, no. A18. DOI: 10.1051/swsc/2019015.</mixed-citation>
     <mixed-citation xml:lang="en">Belakhovsky V., Pilipenko V., Engebretson M., Sakharov Y., Selivanov V. Impulsive disturbances of the geomagnetic field as a cause of induced currents of electric power lines. J. of Space Weather and Space Climate. 2019, vol. 9, no. A18. DOI: 10.1051/swsc/2019015.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B13">
    <label>13.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Béland J., Small K. Space weather effects on power transmission systems: the cases of Hydro-Québec and transpower New Zealand Ltd. NATO Science Ser. II: Mathematics, Physics and Chemistry. 2005, vol. 176, pp. 287-299.</mixed-citation>
     <mixed-citation xml:lang="en">Béland J., Small K. Space weather effects on power transmission systems: the cases of Hydro-Québec and transpower New Zealand Ltd. NATO Science Ser. II: Mathematics, Physics and Chemistry. 2005, vol. 176, pp. 287-299.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B14">
    <label>14.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Belov A.V., Gaidash S.P., Kanonidi K.D., Kanonidi K.K., Kuznetsov V.D., Eroshenko E.A. Operative center of the geophysical prognosis in IZMIRAN. Ann. Geophys. 2005, vol. 23, iss. 9, pp. 3163-3170. DOI: 10.5194/angeo-23-3163-2005.</mixed-citation>
     <mixed-citation xml:lang="en">Belov A.V., Gaidash S.P., Kanonidi K.D., Kanonidi K.K., Kuznetsov V.D., Eroshenko E.A. Operative center of the geophysical prognosis in IZMIRAN. Ann. Geophys. 2005, vol. 23, iss. 9, pp. 3163-3170. DOI: 10.5194/angeo-23-3163-2005.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B15">
    <label>15.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Bernabeu E.E. Modeling geomagnetically induced currents in the Dominion Virginia Power using extreme 100-year geoelectric field scenarios. Pt. 1. IEEE Transactions on Power Delivery. 2013, vol. 28, iss. 1, pp. 516-523.</mixed-citation>
     <mixed-citation xml:lang="en">Bernabeu E.E. Modeling geomagnetically induced currents in the Dominion Virginia Power using extreme 100-year geoelectric field scenarios. Pt. 1. IEEE Transactions on Power Delivery. 2013, vol. 28, iss. 1, pp. 516-523.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B16">
    <label>16.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Bernhardt O.I. Space weather impact on radio device operation. Solar-Terr. Phys. 2017, vol. 3, no. 3, pp. 37-53. DOI: 10.12737/stp-33201705.</mixed-citation>
     <mixed-citation xml:lang="en">Bernhardt O.I. Space weather impact on radio device operation. Solar-Terr. Phys. 2017, vol. 3, no. 3, pp. 37-53. DOI: 10.12737/stp-33201705.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B17">
    <label>17.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Bolduc L. GIC observations and studies in the Hydro-Quebec power system. J. Atmos. Terr. Phys. 2002, vol. 64, iss. 16, pp. 1793-1802. DOI: 10.1016/S1364-6826(02)00128-1.</mixed-citation>
     <mixed-citation xml:lang="en">Bolduc L. GIC observations and studies in the Hydro-Quebec power system. J. Atmos. Terr. Phys. 2002, vol. 64, iss. 16, pp. 1793-1802. DOI: 10.1016/S1364-6826(02)00128-1.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B18">
    <label>18.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Bolduc L., Langlois P., Boteler D., Pirjola R. A study of geoelectromagnetic disturbances in Quebec. 1. General results. IEEE Transactions on Power Delivery. 1998, vol. 13, iss. 4, pp. 1251-1256. DOI: 10.1109/61.714492.</mixed-citation>
     <mixed-citation xml:lang="en">Bolduc L., Langlois P., Boteler D., Pirjola R. A study of geoelectromagnetic disturbances in Quebec. 1. General results. IEEE Transactions on Power Delivery. 1998, vol. 13, iss. 4, pp. 1251-1256. DOI: 10.1109/61.714492.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B19">
    <label>19.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Bolduc L., Langlois P., Boteler D., Pirjola R. A study of geoelectromagnetic disturbances in Quebec, 2. Detailed analysis of a large event. IEEE Transactions on Power Delivery. 2000, vol. 15, iss. 1, pp. 272-278.</mixed-citation>
     <mixed-citation xml:lang="en">Bolduc L., Langlois P., Boteler D., Pirjola R. A study of geoelectromagnetic disturbances in Quebec, 2. Detailed analysis of a large event. IEEE Transactions on Power Delivery. 2000, vol. 15, iss. 1, pp. 272-278.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B20">
    <label>20.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Bonner L.R., Schultz A. Rapid predictions of electric fields associated with geomagnetically induced currents in the presence of three-dimensional ground structure: Projection of remote magnetic observatory data through magnetotelluric impedance tensors. Space Weather. 2017, vol. 15, pp. 204-227. DOI: 10.1002/2016SW001535.</mixed-citation>
     <mixed-citation xml:lang="en">Bonner L.R., Schultz A. Rapid predictions of electric fields associated with geomagnetically induced currents in the presence of three-dimensional ground structure: Projection of remote magnetic observatory data through magnetotelluric impedance tensors. Space Weather. 2017, vol. 15, pp. 204-227. DOI: 10.1002/2016SW001535.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B21">
    <label>21.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Boteler D.H. Distributed-source transmission line theory for electromagnetic induction studies. Proc. the 12th International Zurich Symposium and Technical Exhibition on Electromagnetic Compatibility. Zürich, Switzerland, 1997, pp. 401-408.</mixed-citation>
     <mixed-citation xml:lang="en">Boteler D.H. Distributed-source transmission line theory for electromagnetic induction studies. Proc. the 12th International Zurich Symposium and Technical Exhibition on Electromagnetic Compatibility. Zürich, Switzerland, 1997, pp. 401-408.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B22">
    <label>22.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Boteler D.H. Assessment of geomagnetic hazard to power systems in Canada. Natural Hazard. 2001, vol. 23, no. 2-3, pp. 101-120.</mixed-citation>
     <mixed-citation xml:lang="en">Boteler D.H. Assessment of geomagnetic hazard to power systems in Canada. Natural Hazard. 2001, vol. 23, no. 2-3, pp. 101-120.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B23">
    <label>23.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Boteler D.H. A new versatile method for modelling geomagnetic induction in pipelines. Geophysical Journal International. 2013, vol. 193, pp. 98-109.</mixed-citation>
     <mixed-citation xml:lang="en">Boteler D.H. A new versatile method for modelling geomagnetic induction in pipelines. Geophysical Journal International. 2013, vol. 193, pp. 98-109.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B24">
    <label>24.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Boteler D.J., Cookson V.J. Telluric currents and their effects on pipelines in the Cook Strait region of New Zealand. Materials Performance. 1986, vol. 25, no. 3, pp. 27-32.</mixed-citation>
     <mixed-citation xml:lang="en">Boteler D.J., Cookson V.J. Telluric currents and their effects on pipelines in the Cook Strait region of New Zealand. Materials Performance. 1986, vol. 25, no. 3, pp. 27-32.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B25">
    <label>25.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Boteler D.H., Pirjola R.J. The complex image method for calculating the magnetic and electric fields produced at the surface of the Earth by the auroral electrojet. Geophysical Journal International. 1998, vol. 132, pp. 31-40.</mixed-citation>
     <mixed-citation xml:lang="en">Boteler D.H., Pirjola R.J. The complex image method for calculating the magnetic and electric fields produced at the surface of the Earth by the auroral electrojet. Geophysical Journal International. 1998, vol. 132, pp. 31-40.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B26">
    <label>26.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Boteler D.H., Jansen van Beek G. August 4, 1972 revisited: A new look at the geomagnetic disturbance that caused the L4 cable system outage. Geophys. Res Lett. 1999, vol. 26, no. 5, pp. 577-580.</mixed-citation>
     <mixed-citation xml:lang="en">Boteler D.H., Jansen van Beek G. August 4, 1972 revisited: A new look at the geomagnetic disturbance that caused the L4 cable system outage. Geophys. Res Lett. 1999, vol. 26, no. 5, pp. 577-580.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B27">
    <label>27.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Boteler D.H., Trichtchenko L. Telluric influence on pipelines. Oil and Gas Pipelines: Integrity and Safety Handbook. 2015, pp. 275-285.</mixed-citation>
     <mixed-citation xml:lang="en">Boteler D.H., Trichtchenko L. Telluric influence on pipelines. Oil and Gas Pipelines: Integrity and Safety Handbook. 2015, pp. 275-285.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B28">
    <label>28.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Boteler D.H., Pirjola R.J. Modeling geomagnetically induced currents. Space Weather. 2017, vol. 15, pp. 258-276. DOI: 10.1002/2016SW001499.</mixed-citation>
     <mixed-citation xml:lang="en">Boteler D.H., Pirjola R.J. Modeling geomagnetically induced currents. Space Weather. 2017, vol. 15, pp. 258-276. DOI: 10.1002/2016SW001499.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B29">
    <label>29.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Boteler D.H., Pirjola R.J. Numerical calculation of geoelectric fields that affect critical infrastructure. International J. Geosciences. 2019, vol. 10, pp. 930-949.</mixed-citation>
     <mixed-citation xml:lang="en">Boteler D.H., Pirjola R.J. Numerical calculation of geoelectric fields that affect critical infrastructure. International J. Geosciences. 2019, vol. 10, pp. 930-949.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B30">
    <label>30.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Boteler D.H., Shier R.M., Watanabe T., Horita R.E. Effects of geomagnetically induced currents in the BC Hydro 500 kV system. IEEE Transactions on Power Delivery. 1989, vol. 4, no. 1, pp. 818-823.</mixed-citation>
     <mixed-citation xml:lang="en">Boteler D.H., Shier R.M., Watanabe T., Horita R.E. Effects of geomagnetically induced currents in the BC Hydro 500 kV system. IEEE Transactions on Power Delivery. 1989, vol. 4, no. 1, pp. 818-823.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B31">
    <label>31.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Boteler D.H., Pirjola R.J., Nevalinna H. The effects of geomagnetic disturbances on electrical systems at the Earth’s surface. Adv. Space. Res. 1998, vol. 22, pp. 17-27.</mixed-citation>
     <mixed-citation xml:lang="en">Boteler D.H., Pirjola R.J., Nevalinna H. The effects of geomagnetic disturbances on electrical systems at the Earth’s surface. Adv. Space. Res. 1998, vol. 22, pp. 17-27.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B32">
    <label>32.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Boteler D.H., Pirjola R., Trichtchenko L. On calculating the electric and magnetic fields produced in technological systems at the Earth’s surface by a “wide” electrojet. J. Atmos. Solar-Terr. Phys. 2000. vol. 14. pp. 1311-1315.</mixed-citation>
     <mixed-citation xml:lang="en">Boteler D.H., Pirjola R., Trichtchenko L. On calculating the electric and magnetic fields produced in technological systems at the Earth’s surface by a “wide” electrojet. J. Atmos. Solar-Terr. Phys. 2000. vol. 14. pp. 1311-1315.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B33">
    <label>33.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Bozoki B. The effects of GIC on protective relaying.  IEEE Transactions on Power Delivery. 1996, vol. 11, pp. 725-739.</mixed-citation>
     <mixed-citation xml:lang="en">Bozoki B. The effects of GIC on protective relaying.  IEEE Transactions on Power Delivery. 1996, vol. 11, pp. 725-739.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B34">
    <label>34.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Brasse H., Junge A. The influence of geomagnetic variations on pipelines and an application for large-scale magnetotelluric depth sounding. J. Geophys. 1984, vol. 55, no. 1, pp. 31-36.</mixed-citation>
     <mixed-citation xml:lang="en">Brasse H., Junge A. The influence of geomagnetic variations on pipelines and an application for large-scale magnetotelluric depth sounding. J. Geophys. 1984, vol. 55, no. 1, pp. 31-36.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B35">
    <label>35.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Campbell W.H. Induction of auroral zone electric currents within Alaska pipeline. Pure and Applied Geophysics. 1978, vol. 116, pp. 1143-1173.</mixed-citation>
     <mixed-citation xml:lang="en">Campbell W.H. Induction of auroral zone electric currents within Alaska pipeline. Pure and Applied Geophysics. 1978, vol. 116, pp. 1143-1173.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B36">
    <label>36.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Campbell W.H. Observation of electric currents in the Alaska oil pipeline resulting from auroral electrojet current sources. Geophys. J. Royal Astron. Soc. 1980, vol. 61, pp. 437-449.</mixed-citation>
     <mixed-citation xml:lang="en">Campbell W.H. Observation of electric currents in the Alaska oil pipeline resulting from auroral electrojet current sources. Geophys. J. Royal Astron. Soc. 1980, vol. 61, pp. 437-449.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B37">
    <label>37.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Campbell W.H., Zimmerman J.E. Induced electric currents in the Alaska oil pipeline measured by gradient fluxgate and SQUID magnetometers. IEEE Transactions on Geoscience and Remote Sensing. 1980, vol. GE-18, no. 3, pp. 244-250. DOI: 10.1109/TGRS.1980.4307498.</mixed-citation>
     <mixed-citation xml:lang="en">Campbell W.H., Zimmerman J.E. Induced electric currents in the Alaska oil pipeline measured by gradient fluxgate and SQUID magnetometers. IEEE Transactions on Geoscience and Remote Sensing. 1980, vol. GE-18, no. 3, pp. 244-250. DOI: 10.1109/TGRS.1980.4307498.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B38">
    <label>38.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Carter B.A., Yizengaw E., Pradipta R., Halford A.J., Norman R., Zhang K. Interplanetary shocks and the resulting geomagnetically induced currents at the equator. Geophys. Res. Lett. 2015, vol. 42, pp. 6554-6559. DOI: 10.1002/2015GL065060.</mixed-citation>
     <mixed-citation xml:lang="en">Carter B.A., Yizengaw E., Pradipta R., Halford A.J., Norman R., Zhang K. Interplanetary shocks and the resulting geomagnetically induced currents at the equator. Geophys. Res. Lett. 2015, vol. 42, pp. 6554-6559. DOI: 10.1002/2015GL065060.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B39">
    <label>39.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Chinkin V.E., Soloviev A.A., Pilipenko V.A. Identification of vortex currents in the ionosphere and estimation of their parameters based on ground magnetic data. Geomagnetism and Aeronomy. 2020, vol. 60, no. 5, pp. 559-569. DOI: 10.1134/S0016793220050035.</mixed-citation>
     <mixed-citation xml:lang="en">Chinkin V.E., Soloviev A.A., Pilipenko V.A. Identification of vortex currents in the ionosphere and estimation of their parameters based on ground magnetic data. Geomagnetism and Aeronomy. 2020, vol. 60, no. 5, pp. 559-569. DOI: 10.1134/S0016793220050035.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B40">
    <label>40.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Chinkin V.E., Soloviev A.A., Pilipenko V.A., Engebretson M.J., Sakharov Ya.A. Determination of vortex current structure in the high-latitude ionosphere with associated GIC bursts from ground magnetic data. J. Atmos. Solar-Terr. Phys. 2021, vol. 212, 105514. DOI: 10.1016/j.jastp.2020.105514.</mixed-citation>
     <mixed-citation xml:lang="en">Chinkin V.E., Soloviev A.A., Pilipenko V.A., Engebretson M.J., Sakharov Ya.A. Determination of vortex current structure in the high-latitude ionosphere with associated GIC bursts from ground magnetic data. J. Atmos. Solar-Terr. Phys. 2021, vol. 212, 105514. DOI: 10.1016/j.jastp.2020.105514.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B41">
    <label>41.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Cid C., Saiz E., Guerrero A., Palacios J., Cerrato Y. A Carrington-like geomagnetic storm observed in the 21st century. J. Space Weather and Space Climate. 2015, vol. 5, no. A16. DOI: 10.1051/Swsc/2015017.</mixed-citation>
     <mixed-citation xml:lang="en">Cid C., Saiz E., Guerrero A., Palacios J., Cerrato Y. A Carrington-like geomagnetic storm observed in the 21st century. J. Space Weather and Space Climate. 2015, vol. 5, no. A16. DOI: 10.1051/Swsc/2015017.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B42">
    <label>42.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Clilverd M.A., Rodger C.J., Brundell J.B., Dalzell M., Martin I.,Mac Manus D.H., Thomson N.R., Petersen T., Obana Y. Long-lasting geomagnetically induced currents and harmonic distortion observed in New Zealand during the 7-8 September 2017 disturbed period. Space Weather. 2018, vol. 16, iss. 6, pp. 704-717. DOI: 10.1029/2018SW001822.</mixed-citation>
     <mixed-citation xml:lang="en">Clilverd M.A., Rodger C.J., Brundell J.B., Dalzell M., Martin I.,Mac Manus D.H., Thomson N.R., Petersen T., Obana Y. Long-lasting geomagnetically induced currents and harmonic distortion observed in New Zealand during the 7-8 September 2017 disturbed period. Space Weather. 2018, vol. 16, iss. 6, pp. 704-717. DOI: 10.1029/2018SW001822.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B43">
    <label>43.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Coles R.L., Lam H.-L. Geomagnetic forecasting in Canada: A review. Physics in Canada. 1998, vol. 54, pp. 327-331.</mixed-citation>
     <mixed-citation xml:lang="en">Coles R.L., Lam H.-L. Geomagnetic forecasting in Canada: A review. Physics in Canada. 1998, vol. 54, pp. 327-331.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B44">
    <label>44.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Demyanov V.V., Yasyukevich Yu.V. Space weather: Risk factors for Global Navigation Satellite Systems, Solar-Terrestrial Physics. 2021, vol. 7, 28-47, DOI: 10.12737/szf-72202104.</mixed-citation>
     <mixed-citation xml:lang="en">Demyanov V.V., Yasyukevich Yu.V. Space weather: Risk factors for Global Navigation Satellite Systems, Solar-Terrestrial Physics. 2021, vol. 7, 28-47, DOI: 10.12737/szf-72202104.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B45">
    <label>45.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Dimmock A.P., Rosenqvist L., Hall J.O., Viljanen A., Yordanova E., Honkonen I., André M., Sjöberg E.C. The GIC and geomagnetic response over Fennoscandia to the 7-8 September 2017 geomagnetic storm. Space Weather. 2019, vol. 17, iss. 7, pp. 989-1010. DOI: 10.1029/2018SW002132.</mixed-citation>
     <mixed-citation xml:lang="en">Dimmock A.P., Rosenqvist L., Hall J.O., Viljanen A., Yordanova E., Honkonen I., André M., Sjöberg E.C. The GIC and geomagnetic response over Fennoscandia to the 7-8 September 2017 geomagnetic storm. Space Weather. 2019, vol. 17, iss. 7, pp. 989-1010. DOI: 10.1029/2018SW002132.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B46">
    <label>46.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Divett T., Ingham M., Beggan C.D., Richardson G.S., Rodger C.J., Thomson A.W.P., Dalzell M. Modeling geoelectric fields and geomagnetically induced currents around New Zealand to explore GIC in the South Island's electrical transmission network. Space Weather. 2017, vol. 15, iss. 10, pp. 1396-1412. DOI: 10.1002/2017SW001697.</mixed-citation>
     <mixed-citation xml:lang="en">Divett T., Ingham M., Beggan C.D., Richardson G.S., Rodger C.J., Thomson A.W.P., Dalzell M. Modeling geoelectric fields and geomagnetically induced currents around New Zealand to explore GIC in the South Island's electrical transmission network. Space Weather. 2017, vol. 15, iss. 10, pp. 1396-1412. DOI: 10.1002/2017SW001697.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B47">
    <label>47.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Divett T., Richardson G.S., Beggan C.D., Rodger C.J., Boteler D.H., Ingham M., et al. Transformer level modeling of geomagnetically induced currents in New Zealand’s South Island. Space Weather. 2018, vol. 16, iss. 6, pp. 718-735. DOI: 10.1029/2018SW001814.</mixed-citation>
     <mixed-citation xml:lang="en">Divett T., Richardson G.S., Beggan C.D., Rodger C.J., Boteler D.H., Ingham M., et al. Transformer level modeling of geomagnetically induced currents in New Zealand’s South Island. Space Weather. 2018, vol. 16, iss. 6, pp. 718-735. DOI: 10.1029/2018SW001814.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B48">
    <label>48.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Doumbia V., Boka K., Kouassi N., Grodji O.D.F., Amory-Mazaudier C., Menvielle M. Induction effects of geomagnetic disturbances in the geoelectric field variations at low latitudes. Ann. Geophys. 2017, vol. 35, iss. 1, pp. 39-51. DOI: 10.5194/angeo-35-39-2017.</mixed-citation>
     <mixed-citation xml:lang="en">Doumbia V., Boka K., Kouassi N., Grodji O.D.F., Amory-Mazaudier C., Menvielle M. Induction effects of geomagnetic disturbances in the geoelectric field variations at low latitudes. Ann. Geophys. 2017, vol. 35, iss. 1, pp. 39-51. DOI: 10.5194/angeo-35-39-2017.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B49">
    <label>49.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Eastwood J.P., Biffis E., Hapgood M.A., Green L., Bisi M.M., Bentley R.D., et al. The economic impact of space weather: where do we stand? Risk Analysis. 2017, vol. 37, iss. 2, pp. 206-218. DOI: 10.1111/risa.12765.</mixed-citation>
     <mixed-citation xml:lang="en">Eastwood J.P., Biffis E., Hapgood M.A., Green L., Bisi M.M., Bentley R.D., et al. The economic impact of space weather: where do we stand? Risk Analysis. 2017, vol. 37, iss. 2, pp. 206-218. DOI: 10.1111/risa.12765.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B50">
    <label>50.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Efimov B., Sakharov Ya., Selivanov V. Geomagnetic storms. Research impacts on the energy system of Karelia and the Kola Peninsula. News of Electrical Engineering. 2013, no. 2, p. 80.</mixed-citation>
     <mixed-citation xml:lang="en">Efimov B., Sakharov Ya., Selivanov V. Geomagnetic storms. Research impacts on the energy system of Karelia and the Kola Peninsula. News of Electrical Engineering. 2013, no. 2, p. 80.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B51">
    <label>51.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Engebretson M.J., Steinmetz E.S., Posch J.L., Pilipenko V.A., Moldwin M.B., Connors M.G., et al. Nighttime magnetic perturbation events observed in Arctic Canada: 2. Multiple-instrument observations. J. Geophys. Res. 2019, vol. 124, no. 9, pp. 7459-7476. DOI: 10.1029/2019JA026797.</mixed-citation>
     <mixed-citation xml:lang="en">Engebretson M.J., Steinmetz E.S., Posch J.L., Pilipenko V.A., Moldwin M.B., Connors M.G., et al. Nighttime magnetic perturbation events observed in Arctic Canada: 2. Multiple-instrument observations. J. Geophys. Res. 2019, vol. 124, no. 9, pp. 7459-7476. DOI: 10.1029/2019JA026797.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B52">
    <label>52.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Erinmez I.A., Kappenman J.G., Radasky W.A. Management of the geomagnetically induced current risks on the national grid company’s electric power transmission system. J. Atmos. Terr. Phys. 2002, vol. 64, pp. 743-756.</mixed-citation>
     <mixed-citation xml:lang="en">Erinmez I.A., Kappenman J.G., Radasky W.A. Management of the geomagnetically induced current risks on the national grid company’s electric power transmission system. J. Atmos. Terr. Phys. 2002, vol. 64, pp. 743-756.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B53">
    <label>53.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Eroshenko E.A., Belov A.V., Boteler D., Gaidash S.P., Lobkov S.L., Pirjola R., Trichtchenko L. Effects of strong geomagnetic storms on Northern railways in Russia. Adv. Space Res. 2010, vol. 46, iss. 9, pp. 1102-1110. DOI: 10.1016/ j.asr.2010.05.017.</mixed-citation>
     <mixed-citation xml:lang="en">Eroshenko E.A., Belov A.V., Boteler D., Gaidash S.P., Lobkov S.L., Pirjola R., Trichtchenko L. Effects of strong geomagnetic storms on Northern railways in Russia. Adv. Space Res. 2010, vol. 46, iss. 9, pp. 1102-1110. DOI: 10.1016/ j.asr.2010.05.017.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B54">
    <label>54.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Extreme Space Weather: Impacts on Engineered Systems and Infrastructure. London: Royal Academy of Engineering, 2013. 70 p. ISBN 1-903496-95-0.</mixed-citation>
     <mixed-citation xml:lang="en">Extreme Space Weather: Impacts on Engineered Systems and Infrastructure. London: Royal Academy of Engineering, 2013. 70 p. ISBN 1-903496-95-0.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B55">
    <label>55.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Fernberg P.A., Samson C., Boteler D.H., Trichtchenko L., Larocca P. Earth conductivity structures and their effects on geomagnetic induction in pipelines. Ann. Geophys. 2007, vol. 25, pp. 207-218. DOI: 10.5194/angeo-25-207-2007.</mixed-citation>
     <mixed-citation xml:lang="en">Fernberg P.A., Samson C., Boteler D.H., Trichtchenko L., Larocca P. Earth conductivity structures and their effects on geomagnetic induction in pipelines. Ann. Geophys. 2007, vol. 25, pp. 207-218. DOI: 10.5194/angeo-25-207-2007.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B56">
    <label>56.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Fiori R.A.D., Boteler D.H., Gillies D.M. Assessment of GIC risk due to geomagnetic sudden commencements and identiﬁcation of the current systems responsible. Space Weather. 2014, vol. 12, pp. 76-91. DOI: 10.1002/2013SW000967.</mixed-citation>
     <mixed-citation xml:lang="en">Fiori R.A.D., Boteler D.H., Gillies D.M. Assessment of GIC risk due to geomagnetic sudden commencements and identiﬁcation of the current systems responsible. Space Weather. 2014, vol. 12, pp. 76-91. DOI: 10.1002/2013SW000967.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B57">
    <label>57.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Forbes K.F. Space weather and the electricity market. Space Weather. 2004, vol. 2, iss. 10, S10003.</mixed-citation>
     <mixed-citation xml:lang="en">Forbes K.F. Space weather and the electricity market. Space Weather. 2004, vol. 2, iss. 10, S10003.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B58">
    <label>58.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Forbes K.F., St. Cyr O.C. Solar activity and economic fundamentals: Evidence from 12 geographically disparate power grids. Space Weather. 2008, vol. 6, iss. 10, S10003. DOI: 10.1029/2007SW000350.</mixed-citation>
     <mixed-citation xml:lang="en">Forbes K.F., St. Cyr O.C. Solar activity and economic fundamentals: Evidence from 12 geographically disparate power grids. Space Weather. 2008, vol. 6, iss. 10, S10003. DOI: 10.1029/2007SW000350.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B59">
    <label>59.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Gaunt C.T. Why space weather is relevant to electrical power systems. Space Weather. 2016, vol. 14, iss. 1, pp. 2-9. DOI: 10.1002/2015SW001306.</mixed-citation>
     <mixed-citation xml:lang="en">Gaunt C.T. Why space weather is relevant to electrical power systems. Space Weather. 2016, vol. 14, iss. 1, pp. 2-9. DOI: 10.1002/2015SW001306.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B60">
    <label>60.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Gaunt C.T., Coetzee G. Transformer failure in regions incorrectly considered to have low GIC-risks. IEEE Power Tech. 2007, Conference Paper 445, Lausanne, July, pp. 807-812.</mixed-citation>
     <mixed-citation xml:lang="en">Gaunt C.T., Coetzee G. Transformer failure in regions incorrectly considered to have low GIC-risks. IEEE Power Tech. 2007, Conference Paper 445, Lausanne, July, pp. 807-812.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B61">
    <label>61.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Girgis R., Vedante K. Impact of GICs on power transformers: overheating is not the real issue. Electrification Magazine, IEEE. 2015, vol. 3, pp. 8-12. DOI: 10.1109/MELE.2015.2480355.</mixed-citation>
     <mixed-citation xml:lang="en">Girgis R., Vedante K. Impact of GICs on power transformers: overheating is not the real issue. Electrification Magazine, IEEE. 2015, vol. 3, pp. 8-12. DOI: 10.1109/MELE.2015.2480355.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B62">
    <label>62.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Gleisner H., Lundstedt H. A neural network-based local model for prediction of geomagnetic disturbances. J. Geophys. Res. 2001, vol. 106, pp. 8425-8434.</mixed-citation>
     <mixed-citation xml:lang="en">Gleisner H., Lundstedt H. A neural network-based local model for prediction of geomagnetic disturbances. J. Geophys. Res. 2001, vol. 106, pp. 8425-8434.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B63">
    <label>63.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Guillon S., Toner P., Gibson L., Boteler D.A. Colorful blackout: the havoc caused by auroral electrojet generated magnetic field variations in 1989. IEEE Power and Energy. 2016, pp. 59-71. DOI: 10.1109/MPE.2016.2591760.</mixed-citation>
     <mixed-citation xml:lang="en">Guillon S., Toner P., Gibson L., Boteler D.A. Colorful blackout: the havoc caused by auroral electrojet generated magnetic field variations in 1989. IEEE Power and Energy. 2016, pp. 59-71. DOI: 10.1109/MPE.2016.2591760.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B64">
    <label>64.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Gummow R., Eng P. GIC effects on pipeline corrosion and corrosion control systems. J. Atmos. Solar-Terr. Phys. 2002, vol. 64, iss. 16, pp. 1755-1764. DOI: 10.1016/s1364-6826(02)00125-6.</mixed-citation>
     <mixed-citation xml:lang="en">Gummow R., Eng P. GIC effects on pipeline corrosion and corrosion control systems. J. Atmos. Solar-Terr. Phys. 2002, vol. 64, iss. 16, pp. 1755-1764. DOI: 10.1016/s1364-6826(02)00125-6.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B65">
    <label>65.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Gurevich V.I. The problem of electromagnetic influences on microprocessor-based relay protection devices. Components and Technologies. 2010, pp. 46-51. (In Russian).</mixed-citation>
     <mixed-citation xml:lang="en">Gurevich V.I. The problem of electromagnetic influences on microprocessor-based relay protection devices. Components and Technologies. 2010, pp. 46-51. (In Russian).</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B66">
    <label>66.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Gurevich V.I. Vulnerabilities of Microprocessor-Based Protection Relays: Problems and Solutions. Moscow, Infra-Engineering, 2014. 256 p. (In Russian).</mixed-citation>
     <mixed-citation xml:lang="en">Gurevich V.I. Vulnerabilities of Microprocessor-Based Protection Relays: Problems and Solutions. Moscow, Infra-Engineering, 2014. 256 p. (In Russian).</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B67">
    <label>67.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Gusev Yu.P., Lkhamdondog A., Monakov Yu.V., Yagova N.V., Pilipenko V.A. Assessment of the impact of geomagnetically induced currents on the starting modes of power transformers. Electric Stations. 2020, no. 2. pp. 54-59.</mixed-citation>
     <mixed-citation xml:lang="en">Gusev Yu.P., Lkhamdondog A., Monakov Yu.V., Yagova N.V., Pilipenko V.A. Assessment of the impact of geomagnetically induced currents on the starting modes of power transformers. Electric Stations. 2020, no. 2. pp. 54-59.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B68">
    <label>68.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Hakkinen L., Pirjola R. Calculation of electric and magnetic fields due to an electrojet current system above a layered Earth. Geophysica. 1986, vol. 22, pp. 31-44.</mixed-citation>
     <mixed-citation xml:lang="en">Hakkinen L., Pirjola R. Calculation of electric and magnetic fields due to an electrojet current system above a layered Earth. Geophysica. 1986, vol. 22, pp. 31-44.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B69">
    <label>69.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Hapgood M. A. Toward a scientific understanding of the risk from extreme space weather. Adv. Space Res. 2011, vol. 47, pp. 2059-2072.</mixed-citation>
     <mixed-citation xml:lang="en">Hapgood M. A. Toward a scientific understanding of the risk from extreme space weather. Adv. Space Res. 2011, vol. 47, pp. 2059-2072.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B70">
    <label>70.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Hapgood M. Prepare for the coming space weather storm. Nature. 2012, vol. 484, pp. 311-313.</mixed-citation>
     <mixed-citation xml:lang="en">Hapgood M. Prepare for the coming space weather storm. Nature. 2012, vol. 484, pp. 311-313.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B71">
    <label>71.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Hapgood M. The great storm of May 1921: An exemplar of a dangerous space weather event. Space Weather. 2019, vol. 17, pp. 950-975. DOI: 10.1029/2019SW002195.</mixed-citation>
     <mixed-citation xml:lang="en">Hapgood M. The great storm of May 1921: An exemplar of a dangerous space weather event. Space Weather. 2019, vol. 17, pp. 950-975. DOI: 10.1029/2019SW002195.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B72">
    <label>72.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Hejda P., Bochnicek J. Geomagnetically induced pipe-to-soil voltages in the Czech oil pipelines during October-November 2003. Ann. Geophys. 2005, vol. 23, pp. 3089-3093.</mixed-citation>
     <mixed-citation xml:lang="en">Hejda P., Bochnicek J. Geomagnetically induced pipe-to-soil voltages in the Czech oil pipelines during October-November 2003. Ann. Geophys. 2005, vol. 23, pp. 3089-3093.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B73">
    <label>73.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Henriksen J.F., Elvik R., Gransen L. Telluric currents corrosion on buried pipelines. Proc. the 8th Scandinavian Corrosion Congress. Helsinki, Finland, 1978, vol. 2, pp. 167-176.</mixed-citation>
     <mixed-citation xml:lang="en">Henriksen J.F., Elvik R., Gransen L. Telluric currents corrosion on buried pipelines. Proc. the 8th Scandinavian Corrosion Congress. Helsinki, Finland, 1978, vol. 2, pp. 167-176.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B74">
    <label>74.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Huttunen K.E., Kilpua S.P., Pulkkinen A., Viljanen A., Tanskanen E. Solar wind drivers of large geomagnetically induced currents during the solar cycle 23. Space Weather. 2008, vol. 6, iss. 10, S10002. DOI: 10.1029/2007SW000374.</mixed-citation>
     <mixed-citation xml:lang="en">Huttunen K.E., Kilpua S.P., Pulkkinen A., Viljanen A., Tanskanen E. Solar wind drivers of large geomagnetically induced currents during the solar cycle 23. Space Weather. 2008, vol. 6, iss. 10, S10002. DOI: 10.1029/2007SW000374.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B75">
    <label>75.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Ingham M., Rodger C.J. Telluric field variations as drivers of variations in cathodic protection potential on a natural gas pipeline in New Zealand. Space Weather. 2018, vol. 16, pp. 1396-1409. DOI: 10.1029/2018SW001985.</mixed-citation>
     <mixed-citation xml:lang="en">Ingham M., Rodger C.J. Telluric field variations as drivers of variations in cathodic protection potential on a natural gas pipeline in New Zealand. Space Weather. 2018, vol. 16, pp. 1396-1409. DOI: 10.1029/2018SW001985.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B76">
    <label>76.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Ingham M., Rodger C.J., Divett T., Dalzell M., Petersen T. Assessment of GIC based on transfer function analysis. Space Weather. 2017, vol. 15, iss. 12, pp. 1615-1627. DOI: 10.1002/ 2017SW001707.</mixed-citation>
     <mixed-citation xml:lang="en">Ingham M., Rodger C.J., Divett T., Dalzell M., Petersen T. Assessment of GIC based on transfer function analysis. Space Weather. 2017, vol. 15, iss. 12, pp. 1615-1627. DOI: 10.1002/ 2017SW001707.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B77">
    <label>77.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Ivannikova E., Kruglyakov M., Kuvshinov A., Rastätter L., Pulkkinen A. Regional 3D modeling of ground electromagnetic field due to realistic geomagnetic disturbances. Space Weather. 2018, vol. 16, iss. 5, pp. 476-500. DOI: 10.1002/2017SW001793.</mixed-citation>
     <mixed-citation xml:lang="en">Ivannikova E., Kruglyakov M., Kuvshinov A., Rastätter L., Pulkkinen A. Regional 3D modeling of ground electromagnetic field due to realistic geomagnetic disturbances. Space Weather. 2018, vol. 16, iss. 5, pp. 476-500. DOI: 10.1002/2017SW001793.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B78">
    <label>78.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Ivonin A.A. Influence of the Earth's geomagnetic field on corrosion protection of MGP of Gazprom Transgaz Ukhta. Corrosion of the Neftegaz Territories. 2015, no. 1, pp. 88-89. (In Russian).</mixed-citation>
     <mixed-citation xml:lang="en">Ivonin A.A. Influence of the Earth's geomagnetic field on corrosion protection of MGP of Gazprom Transgaz Ukhta. Corrosion of the Neftegaz Territories. 2015, no. 1, pp. 88-89. (In Russian).</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B79">
    <label>79.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Jonas S., McCarron E. Recent U.S. policy developments addressing the effects of geomagnetically induced currents. Space Weather. 2015, vol. 13, iss. 11, pp. 730-733. DOI: 10.1002/2015SW001310.</mixed-citation>
     <mixed-citation xml:lang="en">Jonas S., McCarron E. Recent U.S. policy developments addressing the effects of geomagnetically induced currents. Space Weather. 2015, vol. 13, iss. 11, pp. 730-733. DOI: 10.1002/2015SW001310.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B80">
    <label>80.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Kappenman J.G. Geomagnetic storms and their impact on power systems. IEEE Power Engineering Review. 1996, pp. 5-8.</mixed-citation>
     <mixed-citation xml:lang="en">Kappenman J.G. Geomagnetic storms and their impact on power systems. IEEE Power Engineering Review. 1996, pp. 5-8.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B81">
    <label>81.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Kappenman J. Systemic failure on a grand scale: The 14 August 2003 North American blackout. Space Weather. 2003, vol. 1, iss. 2. DOI: 10.1029/2003SW000027.</mixed-citation>
     <mixed-citation xml:lang="en">Kappenman J. Systemic failure on a grand scale: The 14 August 2003 North American blackout. Space Weather. 2003, vol. 1, iss. 2. DOI: 10.1029/2003SW000027.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B82">
    <label>82.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Kappenman J.G. An overview of the impulsive geomagnetic field disturbances and power grid impacts associated with the violent Sun-Earth connection events of 29-31 October 2003 and a comparative evaluation with other contemporary storms. Space Weather. 2005, vol. 3, iss.8, SO8C01. DOI: 10.1029/2004SW000128.</mixed-citation>
     <mixed-citation xml:lang="en">Kappenman J.G. An overview of the impulsive geomagnetic field disturbances and power grid impacts associated with the violent Sun-Earth connection events of 29-31 October 2003 and a comparative evaluation with other contemporary storms. Space Weather. 2005, vol. 3, iss.8, SO8C01. DOI: 10.1029/2004SW000128.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B83">
    <label>83.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Kappenman J.G. Geomagnetic storms and their impact on the US power grid. Meta-R-319 Report, 2010.</mixed-citation>
     <mixed-citation xml:lang="en">Kappenman J.G. Geomagnetic storms and their impact on the US power grid. Meta-R-319 Report, 2010.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B84">
    <label>84.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Kappenman J.G., Albertson V.D., Mohan N. Current transformer and relay performance in the presence of geomagnetically induced currents. IEEE Transactions on Power Systems. 1981, vol. PAS-100, iss. 3, pp. 1078-1088.</mixed-citation>
     <mixed-citation xml:lang="en">Kappenman J.G., Albertson V.D., Mohan N. Current transformer and relay performance in the presence of geomagnetically induced currents. IEEE Transactions on Power Systems. 1981, vol. PAS-100, iss. 3, pp. 1078-1088.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B85">
    <label>85.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Kartashev I.I. Din-Duc N. Influence of the characteristics of magnetization of a transformer on the spectrum of higher harmonics. Vestnik MEI. 2007, pp. 56-63. (In Russian).</mixed-citation>
     <mixed-citation xml:lang="en">Kartashev I.I. Din-Duc N. Influence of the characteristics of magnetization of a transformer on the spectrum of higher harmonics. Vestnik MEI. 2007, pp. 56-63. (In Russian).</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B86">
    <label>86.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Kasinsky V.V., Ptitsyna N.G., Lyakhov N.N., Tyasto M.I., Villoresi J., Yuchi N. Influence of geomagnetic disturbances on the operation of railway automation and telemechanics systems. Geomagnetism and Aeronomy. 2007, vol. 47, no. 5, pp. 714-718. (In Russian).</mixed-citation>
     <mixed-citation xml:lang="en">Kasinsky V.V., Ptitsyna N.G., Lyakhov N.N., Tyasto M.I., Villoresi J., Yuchi N. Influence of geomagnetic disturbances on the operation of railway automation and telemechanics systems. Geomagnetism and Aeronomy. 2007, vol. 47, no. 5, pp. 714-718. (In Russian).</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B87">
    <label>87.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Kataoka R., Pulkkinen A. Geomagnetically induced currents during intense storms driven by coronal mass ejections and corotating regions. J. Geophys. Res. 2008, vol. 113, iss. A3, A03S12. DOI: 10.1029/2007JA012487.</mixed-citation>
     <mixed-citation xml:lang="en">Kataoka R., Pulkkinen A. Geomagnetically induced currents during intense storms driven by coronal mass ejections and corotating regions. J. Geophys. Res. 2008, vol. 113, iss. A3, A03S12. DOI: 10.1029/2007JA012487.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B88">
    <label>88.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Kelbert A., Balch C.C., Pulkkinen A., Egbert G.D., Love J.J., Rigler J.E., Fujii I. Methodo-logy for time-domain estimation of storm time geoelectric fields using the 3D magnetotelluric response tensors. Space Weather. 2017, vol. 15, iss. 7, pp. 874-894. DOI: 10.1002/2017SW001594.</mixed-citation>
     <mixed-citation xml:lang="en">Kelbert A., Balch C.C., Pulkkinen A., Egbert G.D., Love J.J., Rigler J.E., Fujii I. Methodo-logy for time-domain estimation of storm time geoelectric fields using the 3D magnetotelluric response tensors. Space Weather. 2017, vol. 15, iss. 7, pp. 874-894. DOI: 10.1002/2017SW001594.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B89">
    <label>89.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Kelly G.S., Viljanen A., Beggan C.D., Thomson A.W.P. Understanding GIC in the UK and French high-voltage transmission systems during severe magnetic storms. Space Weather. 2017, vol. 15, pp. 99-114. DOI: 10.1002/2016SW001469.</mixed-citation>
     <mixed-citation xml:lang="en">Kelly G.S., Viljanen A., Beggan C.D., Thomson A.W.P. Understanding GIC in the UK and French high-voltage transmission systems during severe magnetic storms. Space Weather. 2017, vol. 15, pp. 99-114. DOI: 10.1002/2016SW001469.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B90">
    <label>90.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Khanal K., Adhikari B., Chapagain N.P., Bhattarai B. HILDCAA-related GIC and possible corrosion hazard in underground pipelines: A comparison based on wavelet transform. Space Weather. 2019, vol. 17, iss. 2, pp. 238-251. DOI: 10.1029/2018SW001879.</mixed-citation>
     <mixed-citation xml:lang="en">Khanal K., Adhikari B., Chapagain N.P., Bhattarai B. HILDCAA-related GIC and possible corrosion hazard in underground pipelines: A comparison based on wavelet transform. Space Weather. 2019, vol. 17, iss. 2, pp. 238-251. DOI: 10.1029/2018SW001879.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B91">
    <label>91.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Knipp D. J. Synthesis of geomagnetically induced currents: Commentary and research. Space Weather. 2015, vol. 13, iss. 11, pp. 727-729. DOI: 10.1002/2015SW001317.</mixed-citation>
     <mixed-citation xml:lang="en">Knipp D. J. Synthesis of geomagnetically induced currents: Commentary and research. Space Weather. 2015, vol. 13, iss. 11, pp. 727-729. DOI: 10.1002/2015SW001317.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B92">
    <label>92.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Kobelev A.V., Zybin A.A. Modern problems of higher harmonics in urban power supply systems. Bulletin of TSTU. 2011, vol. 17, no. 1, pp. 181-191.</mixed-citation>
     <mixed-citation xml:lang="en">Kobelev A.V., Zybin A.A. Modern problems of higher harmonics in urban power supply systems. Bulletin of TSTU. 2011, vol. 17, no. 1, pp. 181-191.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B93">
    <label>93.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Korja T., Zhamaletdinov A.A., Engels M., Kovtun A.A. Crustal conductivity in Fennoscandia - a compilation of a database on crustal conductance in the Fennoscandian Shield. Earth, Planets and Space. 2002, vol. 54, iss. 5, pp. 535-558. DOI: 10.1186/BF03353044.</mixed-citation>
     <mixed-citation xml:lang="en">Korja T., Zhamaletdinov A.A., Engels M., Kovtun A.A. Crustal conductivity in Fennoscandia - a compilation of a database on crustal conductance in the Fennoscandian Shield. Earth, Planets and Space. 2002, vol. 54, iss. 5, pp. 535-558. DOI: 10.1186/BF03353044.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B94">
    <label>94.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Kozyreva O.V., Pilipenko V.A., Belakhovsky V.V., Sakharov Ya.A. Ground geomagnetic field and GIC response to March 17, 2015 storm. Earth, Planets and Space. 2018, vol. 70, no. 157. DOI: 10.1186/s40623-018-0933-2.</mixed-citation>
     <mixed-citation xml:lang="en">Kozyreva O.V., Pilipenko V.A., Belakhovsky V.V., Sakharov Ya.A. Ground geomagnetic field and GIC response to March 17, 2015 storm. Earth, Planets and Space. 2018, vol. 70, no. 157. DOI: 10.1186/s40623-018-0933-2.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B95">
    <label>95.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Kozyreva O., Pilipenko V., Sokolova E., Epishkin D. Geomagnetic and telluric field variability as a driver of geo-magnetically induced currents. Springer Proc. in Earth and Environmental Sciences “Problems of Geocosmos-2018”. Springer Nature Switzerland, AG 2019, pp. 297-307. DOI: 10.1007/978-3-030-21788-4_26.</mixed-citation>
     <mixed-citation xml:lang="en">Kozyreva O., Pilipenko V., Sokolova E., Epishkin D. Geomagnetic and telluric field variability as a driver of geo-magnetically induced currents. Springer Proc. in Earth and Environmental Sciences “Problems of Geocosmos-2018”. Springer Nature Switzerland, AG 2019, pp. 297-307. DOI: 10.1007/978-3-030-21788-4_26.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B96">
    <label>96.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Kozyreva O., Pilipenko V., Krasnoperov R., Baddeley L.J. Fine structure of substorm and geomagnetically induced currents. Ann. Geophys. 2020, vol. 63, no. 2, GM219. DOI: 10.4401/ ag-8198.</mixed-citation>
     <mixed-citation xml:lang="en">Kozyreva O., Pilipenko V., Krasnoperov R., Baddeley L.J. Fine structure of substorm and geomagnetically induced currents. Ann. Geophys. 2020, vol. 63, no. 2, GM219. DOI: 10.4401/ ag-8198.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B97">
    <label>97.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Krausmann E., Andersson E., Russell T., Murtagh W. Space Weather and Rail: Findings and Outlook. Joint Research Centre Report. JRC98155. Luxembourg, Publications Office of the European Union, 2015. DOI: 10.2788/211456.</mixed-citation>
     <mixed-citation xml:lang="en">Krausmann E., Andersson E., Russell T., Murtagh W. Space Weather and Rail: Findings and Outlook. Joint Research Centre Report. JRC98155. Luxembourg, Publications Office of the European Union, 2015. DOI: 10.2788/211456.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B98">
    <label>98.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Kuvshinov A. 3-D global induction in the oceans and solid Earth: Recent progress in modeling magnetic and electric fields from sources of magnetospheric, ionospheric, and oceanic origin. Survey in Geophysics. 2008, vol. 29, iss. 2, pp. 139-186. DOI: 10.1007/s10712-008-9045-z.</mixed-citation>
     <mixed-citation xml:lang="en">Kuvshinov A. 3-D global induction in the oceans and solid Earth: Recent progress in modeling magnetic and electric fields from sources of magnetospheric, ionospheric, and oceanic origin. Survey in Geophysics. 2008, vol. 29, iss. 2, pp. 139-186. DOI: 10.1007/s10712-008-9045-z.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B99">
    <label>99.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Kuvshinov A., Olsen N. A global model of mantle conductivity derived from 5 years of CHAMP, Orsted, and SAC-C magnetic data. Geophys. Res. Lett. 2006, vol. 33, iss. 18. L18301. DOI: 10.1029/2006GL027083.</mixed-citation>
     <mixed-citation xml:lang="en">Kuvshinov A., Olsen N. A global model of mantle conductivity derived from 5 years of CHAMP, Orsted, and SAC-C magnetic data. Geophys. Res. Lett. 2006, vol. 33, iss. 18. L18301. DOI: 10.1029/2006GL027083.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B100">
    <label>100.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Langlois P., Bolduc L., Chouteau M.C. Probability of occurrence of geomagnetic storms based on a study of the distribution of the electric field amplitudes measured in Abitibi, Québec, in 1993-1994. J. Geomagnetism and Geoelectricity. 1996, vol. 48, pp. 1033-1041.</mixed-citation>
     <mixed-citation xml:lang="en">Langlois P., Bolduc L., Chouteau M.C. Probability of occurrence of geomagnetic storms based on a study of the distribution of the electric field amplitudes measured in Abitibi, Québec, in 1993-1994. J. Geomagnetism and Geoelectricity. 1996, vol. 48, pp. 1033-1041.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B101">
    <label>101.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Lanzerotti L.J. Geomagnetic influences on man-made systems. J. Atmos. Terr. Phys. 1979, vol. 41, pp. 787-796.</mixed-citation>
     <mixed-citation xml:lang="en">Lanzerotti L.J. Geomagnetic influences on man-made systems. J. Atmos. Terr. Phys. 1979, vol. 41, pp. 787-796.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B102">
    <label>102.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Lanzerotti L.J. Geomagnetic induction effects in ground-based systems. Space Sci. Rev. 1983, vol. 34, pp. 347-356. DOI: 10.1007/BF00175289.</mixed-citation>
     <mixed-citation xml:lang="en">Lanzerotti L.J. Geomagnetic induction effects in ground-based systems. Space Sci. Rev. 1983, vol. 34, pp. 347-356. DOI: 10.1007/BF00175289.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B103">
    <label>103.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Lanzerotti L.J. Space weather effects on technologies. Space Weather. 2001, vol. 125, iss. 11. DOI: 10.1029/GM125p0011.</mixed-citation>
     <mixed-citation xml:lang="en">Lanzerotti L.J. Space weather effects on technologies. Space Weather. 2001, vol. 125, iss. 11. DOI: 10.1029/GM125p0011.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B104">
    <label>104.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Lanzerotti L.J., Medford L.V., MacLennan C.G., Thomson D.J. Studies of large-scale Earth potential across oceanic distances. ATT Technical Journal. 1995, pp. 73-84.</mixed-citation>
     <mixed-citation xml:lang="en">Lanzerotti L.J., Medford L.V., MacLennan C.G., Thomson D.J. Studies of large-scale Earth potential across oceanic distances. ATT Technical Journal. 1995, pp. 73-84.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B105">
    <label>105.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Lehtinen M., Pirjola R. Currents produced in earthed conductor networks by geomagnetically induced electric fields. Ann. Geophys. 1985, vol. 3, pp. 479-484.</mixed-citation>
     <mixed-citation xml:lang="en">Lehtinen M., Pirjola R. Currents produced in earthed conductor networks by geomagnetically induced electric fields. Ann. Geophys. 1985, vol. 3, pp. 479-484.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B106">
    <label>106.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Liu C.-M., Liu L.-G., Pirjola R., Wang Z.-Z. Calculation of geomagnetically induced currents in mid- to low-latitude power grids based on the plane wave method: A preliminary case study. Space Weather. 2009, vol. 7, iss. 4. S04005. DOI: 10.1029/2008SW000439.</mixed-citation>
     <mixed-citation xml:lang="en">Liu C.-M., Liu L.-G., Pirjola R., Wang Z.-Z. Calculation of geomagnetically induced currents in mid- to low-latitude power grids based on the plane wave method: A preliminary case study. Space Weather. 2009, vol. 7, iss. 4. S04005. DOI: 10.1029/2008SW000439.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B107">
    <label>107.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Liu L., Ge X., Zong W., Zhou Y., Liu M. Analysis of the monitoring data of geomagnetic storm interference in the electrification system of a high-speed railway. Space Weather. 2016, vol. 14, iss. 10, pp. 754-763. DOI: 10.1002/2016SW001411.</mixed-citation>
     <mixed-citation xml:lang="en">Liu L., Ge X., Zong W., Zhou Y., Liu M. Analysis of the monitoring data of geomagnetic storm interference in the electrification system of a high-speed railway. Space Weather. 2016, vol. 14, iss. 10, pp. 754-763. DOI: 10.1002/2016SW001411.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B108">
    <label>108.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Lotz S.I., Danskin D.W. Extreme value analysis of induced geoelectric field in South Africa. Space Weather. 2017, vol. 15, iss. 10, pp. 1347-1356.</mixed-citation>
     <mixed-citation xml:lang="en">Lotz S.I., Danskin D.W. Extreme value analysis of induced geoelectric field in South Africa. Space Weather. 2017, vol. 15, iss. 10, pp. 1347-1356.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B109">
    <label>109.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Love J.J. Magnetic monitoring of Earth and space. Phys. Today. 2008, vol. 61, iss. 2, pp. 31-37. DOI: 10.1063/1.2883907.</mixed-citation>
     <mixed-citation xml:lang="en">Love J.J. Magnetic monitoring of Earth and space. Phys. Today. 2008, vol. 61, iss. 2, pp. 31-37. DOI: 10.1063/1.2883907.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B110">
    <label>110.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Love J.J. Credible occurrence probabilities for extreme geophysical events: Earthquakes, volcanic eruptions, magnetic storms. Geophys. Res. Lett. 2012, vol. 39, iss. 10, L10301. DOI: 10.1029/2012GL051431.</mixed-citation>
     <mixed-citation xml:lang="en">Love J.J. Credible occurrence probabilities for extreme geophysical events: Earthquakes, volcanic eruptions, magnetic storms. Geophys. Res. Lett. 2012, vol. 39, iss. 10, L10301. DOI: 10.1029/2012GL051431.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B111">
    <label>111.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Love J.J., Swidinsky A. Time causal operational estimation of electric fields induced in the Earth's lithosphere during magnetic storms. Geophys. Res. Lett. 2014, vol. 41, pp. 2266-2274. DOI: 10.1002/2014GL059568.</mixed-citation>
     <mixed-citation xml:lang="en">Love J.J., Swidinsky A. Time causal operational estimation of electric fields induced in the Earth's lithosphere during magnetic storms. Geophys. Res. Lett. 2014, vol. 41, pp. 2266-2274. DOI: 10.1002/2014GL059568.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B112">
    <label>112.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Love J.J., Cosson P., Pulkkinen A. Global statistical maps of extreme-event magnetic observatory 1 min ﬁrst differences in horizontal intensity. Geophys. Res. Lett. 2016, vol. 43, iss. 9, pp. 4126-4135. DOI: 10.1002/2016GL068664.</mixed-citation>
     <mixed-citation xml:lang="en">Love J.J., Cosson P., Pulkkinen A. Global statistical maps of extreme-event magnetic observatory 1 min ﬁrst differences in horizontal intensity. Geophys. Res. Lett. 2016, vol. 43, iss. 9, pp. 4126-4135. DOI: 10.1002/2016GL068664.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B113">
    <label>113.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Love J.J., Bedrosian P.A., Schultz A. Down to Earth with an electric hazard from space. Space Weather. 2017, vol. 15, iss. 5, pp. 658-662.</mixed-citation>
     <mixed-citation xml:lang="en">Love J.J., Bedrosian P.A., Schultz A. Down to Earth with an electric hazard from space. Space Weather. 2017, vol. 15, iss. 5, pp. 658-662.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B114">
    <label>114.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Love J.J., Lucas G.M., Kelbert A., Bedrosian P.A. Geoelectric hazard maps for the mid-Atlantic United States: 100 year extreme values and the 1989 magnetic storm. Geophys. Res. Lett. 2018, vol. 44. DOI: 10.1002/2017GL076042.</mixed-citation>
     <mixed-citation xml:lang="en">Love J.J., Lucas G.M., Kelbert A., Bedrosian P.A. Geoelectric hazard maps for the mid-Atlantic United States: 100 year extreme values and the 1989 magnetic storm. Geophys. Res. Lett. 2018, vol. 44. DOI: 10.1002/2017GL076042.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B115">
    <label>115.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Love J. J., Hayakawa H., Cliver E. W. Intensity and impact of the New York Railroad superstorm of May 1921. Space Weather. 2019, vol. 17, pp. 1281-1292. DOI: 10.1029/2019SW002250.</mixed-citation>
     <mixed-citation xml:lang="en">Love J. J., Hayakawa H., Cliver E. W. Intensity and impact of the New York Railroad superstorm of May 1921. Space Weather. 2019, vol. 17, pp. 1281-1292. DOI: 10.1029/2019SW002250.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B116">
    <label>116.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Lucas G.M., Love J.J., Kelbert A. Calculation of voltages in electric geomagnetic storms: an investigation using realistic power transmission lines during historic Earth impedances. Space Weather. 2018, vol. 16, iss. 2, pp. 185-195. DOI: 10.1002/2017SW001779.</mixed-citation>
     <mixed-citation xml:lang="en">Lucas G.M., Love J.J., Kelbert A. Calculation of voltages in electric geomagnetic storms: an investigation using realistic power transmission lines during historic Earth impedances. Space Weather. 2018, vol. 16, iss. 2, pp. 185-195. DOI: 10.1002/2017SW001779.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B117">
    <label>117.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Lundstedt H. Solar caused potential in gas-pipelines in southern Sweden. Proc. Solar-Terrestrial Predictions Workshop (STPW-IV), Ottava, Canada, 1992, vol. I, pp. 233-237.</mixed-citation>
     <mixed-citation xml:lang="en">Lundstedt H. Solar caused potential in gas-pipelines in southern Sweden. Proc. Solar-Terrestrial Predictions Workshop (STPW-IV), Ottava, Canada, 1992, vol. I, pp. 233-237.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B118">
    <label>118.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Lundstedt H. Progress in space weather predictions and applications. Adv. Space Res. 2005, vol. 36, pp. 2516-2523.</mixed-citation>
     <mixed-citation xml:lang="en">Lundstedt H. Progress in space weather predictions and applications. Adv. Space Res. 2005, vol. 36, pp. 2516-2523.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B119">
    <label>119.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Lundstedt H. The sun, space weather and GIC effects in Sweden. Adv. Space Res. 2006, vol. 37, pp. 1182-1191. DOI: 10.1016/j.asr.2005.10.023.</mixed-citation>
     <mixed-citation xml:lang="en">Lundstedt H. The sun, space weather and GIC effects in Sweden. Adv. Space Res. 2006, vol. 37, pp. 1182-1191. DOI: 10.1016/j.asr.2005.10.023.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B120">
    <label>120.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Mäkinen T. Geomagnetically Induced Currents in the Finnish Power Transmission System. Finnish Meteorological Institute, Geophys. Publ., Helsinki, Finland, 1993, no. 32, 101 p.</mixed-citation>
     <mixed-citation xml:lang="en">Mäkinen T. Geomagnetically Induced Currents in the Finnish Power Transmission System. Finnish Meteorological Institute, Geophys. Publ., Helsinki, Finland, 1993, no. 32, 101 p.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B121">
    <label>121.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Marin J., Pilipenko V., Kozyreva O., Stepanova M., Engebretson M., Vega P., Zesta E. Global Рс5 pulsations during strong magnetic storms: excitation mechanisms and equatorward expansion. Ann. Geophys. 2014, vol. 32, iss. 4, pp. 319-331. DOI: 10.5194/angeo-32-319-2014.</mixed-citation>
     <mixed-citation xml:lang="en">Marin J., Pilipenko V., Kozyreva O., Stepanova M., Engebretson M., Vega P., Zesta E. Global Rs5 pulsations during strong magnetic storms: excitation mechanisms and equatorward expansion. Ann. Geophys. 2014, vol. 32, iss. 4, pp. 319-331. DOI: 10.5194/angeo-32-319-2014.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B122">
    <label>122.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Marshalko E., Kruglyakov M., Kuvshinov A., Murphy B.S., Rastätter L., Ngwira C., Pulkkinen A. Exploring the influence of lateral conductivity contrasts on the storm time behavior of the ground electric field in the eastern United States. Space Weather. 2020, vol. 18, iss. 3, e2019SW002216. DOI: 10.1029/2019SW002216.</mixed-citation>
     <mixed-citation xml:lang="en">Marshalko E., Kruglyakov M., Kuvshinov A., Murphy B.S., Rastätter L., Ngwira C., Pulkkinen A. Exploring the influence of lateral conductivity contrasts on the storm time behavior of the ground electric field in the eastern United States. Space Weather. 2020, vol. 18, iss. 3, e2019SW002216. DOI: 10.1029/2019SW002216.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B123">
    <label>123.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Marshall R.A., Waters C.L., Sciffer M.D. Spectral analysis of pipe-to-soil potentials with variations of the Earth’s magnetic field in the Australian region. Space Weather. 2010, vol. 8, iss. 5, S05002. DOI: 10.1029/2009SW000553.</mixed-citation>
     <mixed-citation xml:lang="en">Marshall R.A., Waters C.L., Sciffer M.D. Spectral analysis of pipe-to-soil potentials with variations of the Earth’s magnetic field in the Australian region. Space Weather. 2010, vol. 8, iss. 5, S05002. DOI: 10.1029/2009SW000553.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B124">
    <label>124.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Marshall R.A., Dalzell M., Waters C.L., Goldthorpe P., Smith E.A. Geomagnetically induced currents in the New Zealand power network. Space Weather. 2012, vol. 10, iss. 8, S08003. DOI: 10.1029/2012 SW000806.</mixed-citation>
     <mixed-citation xml:lang="en">Marshall R.A., Dalzell M., Waters C.L., Goldthorpe P., Smith E.A. Geomagnetically induced currents in the New Zealand power network. Space Weather. 2012, vol. 10, iss. 8, S08003. DOI: 10.1029/2012 SW000806.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B125">
    <label>125.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Marshall R.A., Kelly A., Van der Walt T., Honecker A., Ong C., Mikkelsen D., et al. Modelling geomagnetic induced currents in Australian power networks. Space Weather. 2017, vol. 15, iss. 7. DOI: 10.1002/2017SW001613.</mixed-citation>
     <mixed-citation xml:lang="en">Marshall R.A., Kelly A., Van der Walt T., Honecker A., Ong C., Mikkelsen D., et al. Modelling geomagnetic induced currents in Australian power networks. Space Weather. 2017, vol. 15, iss. 7. DOI: 10.1002/2017SW001613.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B126">
    <label>126.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Marti L., Rezaei-Zare A., Narang A. Simulation of transformer hotspot heating due to geomagnetically induced currents. IEEE Transaction on Power Delivery. 2013, vol. 28, iss. 1, pp. 320-327.</mixed-citation>
     <mixed-citation xml:lang="en">Marti L., Rezaei-Zare A., Narang A. Simulation of transformer hotspot heating due to geomagnetically induced currents. IEEE Transaction on Power Delivery. 2013, vol. 28, iss. 1, pp. 320-327.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B127">
    <label>127.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Marti L., Yiu C. Real-Time Management of Geomagnetic Disturbances: Hydro One’s eXtreme Space Weather control room tools. IEEE Electrification Magazine. 2015. Vol. 3, no. 4. P. 46-51. DOI: 10.1109/MELE.2015.2480637.</mixed-citation>
     <mixed-citation xml:lang="en">Marti L., Yiu C. Real-Time Management of Geomagnetic Disturbances: Hydro One’s eXtreme Space Weather control room tools. IEEE Electrification Magazine. 2015. Vol. 3, no. 4. P. 46-51. DOI: 10.1109/MELE.2015.2480637.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B128">
    <label>128.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Martin B.A. Telluric effects on a buried pipeline. Corrosion. 1993, vol. 49, iss. 4, pp. 343-350.</mixed-citation>
     <mixed-citation xml:lang="en">Martin B.A. Telluric effects on a buried pipeline. Corrosion. 1993, vol. 49, iss. 4, pp. 343-350.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B129">
    <label>129.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">McKay A.J., Whaler K.A. The electric field in northern England and southern Scotland: Implications for geomagnetically induced currents. Geophysical Journal International. 2006, vol. 167, pp. 613-625.</mixed-citation>
     <mixed-citation xml:lang="en">McKay A.J., Whaler K.A. The electric field in northern England and southern Scotland: Implications for geomagnetically induced currents. Geophysical Journal International. 2006, vol. 167, pp. 613-625.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B130">
    <label>130.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Medford L.V., Meloni A., Lanzerotti L.J., Gregori G.P. Geomagnetic induction on a transatlantic communication cable. Nature. 1981, vol. 290, pp. 392-393.</mixed-citation>
     <mixed-citation xml:lang="en">Medford L.V., Meloni A., Lanzerotti L.J., Gregori G.P. Geomagnetic induction on a transatlantic communication cable. Nature. 1981, vol. 290, pp. 392-393.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B131">
    <label>131.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Meloni A., Lanzerotti L.J., Gregori G.P. Induction of currents in long submarine cables by natural phenomena. Rev. Geophys. Space Phys. 1983, vol. 21, pp. 795-803.</mixed-citation>
     <mixed-citation xml:lang="en">Meloni A., Lanzerotti L.J., Gregori G.P. Induction of currents in long submarine cables by natural phenomena. Rev. Geophys. Space Phys. 1983, vol. 21, pp. 795-803.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B132">
    <label>132.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Messerotti M., Zuccarello F., Guglielmino S., Bothmer V., Lilensten J., Noci G., et al. Solar weather modelling and predicting. Space Sci. Rev. 2009, vol. 147, pp. 121-185. DOI: 10.1007/s11214-009-9574-x.</mixed-citation>
     <mixed-citation xml:lang="en">Messerotti M., Zuccarello F., Guglielmino S., Bothmer V., Lilensten J., Noci G., et al. Solar weather modelling and predicting. Space Sci. Rev. 2009, vol. 147, pp. 121-185. DOI: 10.1007/s11214-009-9574-x.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B133">
    <label>133.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Molinski T.S. Why utilities respect geomagnetically induced currents. J. Atmos. Terr. Phys. 2002, vol. 64, pp. 1765-1778.</mixed-citation>
     <mixed-citation xml:lang="en">Molinski T.S. Why utilities respect geomagnetically induced currents. J. Atmos. Terr. Phys. 2002, vol. 64, pp. 1765-1778.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B134">
    <label>134.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Mullayarov V.A., Kozlov V.I., Grigoriev Yu.M., Romashchenko Yu.A. Current induced in a gas pipeline from a large magnetic disturbance 01.21.05. Science and Education. 2006, no. 1, pp. 53-55.</mixed-citation>
     <mixed-citation xml:lang="en">Mullayarov V.A., Kozlov V.I., Grigoriev Yu.M., Romashchenko Yu.A. Current induced in a gas pipeline from a large magnetic disturbance 01.21.05. Science and Education. 2006, no. 1, pp. 53-55.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B135">
    <label>135.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Myllys M., Viljanen A., Rui Ø.A., Ohnstad T.M. Geomagnetically induced currents in Norway: the northernmost high-voltage power grid in the world. J. Space Weather and Space Climate. 2014, vol. 4, no. A10. DOI: 10.1051/swsc/2014007.</mixed-citation>
     <mixed-citation xml:lang="en">Myllys M., Viljanen A., Rui Ø.A., Ohnstad T.M. Geomagnetically induced currents in Norway: the northernmost high-voltage power grid in the world. J. Space Weather and Space Climate. 2014, vol. 4, no. A10. DOI: 10.1051/swsc/2014007.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B136">
    <label>136.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">National Research Council. 2008. Severe Space Weather Events: Understanding Societal and Economic Impacts: A Workshop Report. Washington, DC: The National Academies Press. DOI: 10.17226/12507.</mixed-citation>
     <mixed-citation xml:lang="en">National Research Council. 2008. Severe Space Weather Events: Understanding Societal and Economic Impacts: A Workshop Report. Washington, DC: The National Academies Press. DOI: 10.17226/12507.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B137">
    <label>137.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Newell P.T., Liou K., Zhang Y., Sotirelis T., Paxton L.J., Mitchell E.J. OVATION Prime- 2013: Extension of auroral precipitation model to higher disturbance levels, Space Weather. 2014. Vol. 12, P. 368-379. DOI: 10.1002/2014sw001056.</mixed-citation>
     <mixed-citation xml:lang="en">Newell P.T., Liou K., Zhang Y., Sotirelis T., Paxton L.J., Mitchell E.J. OVATION Prime- 2013: Extension of auroral precipitation model to higher disturbance levels, Space Weather. 2014. Vol. 12, P. 368-379. DOI: 10.1002/2014sw001056.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B138">
    <label>138.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Ngwira C.M., Pulkkinen A., McKinnell L.-A., Cilliers P.J. Improved modeling of geomagnetically induced currents in the South African power network. Space Weather. 2008, vol. 40, iss. 11, S11004. DOI: 10.1029/2008SW000408.</mixed-citation>
     <mixed-citation xml:lang="en">Ngwira C.M., Pulkkinen A., McKinnell L.-A., Cilliers P.J. Improved modeling of geomagnetically induced currents in the South African power network. Space Weather. 2008, vol. 40, iss. 11, S11004. DOI: 10.1029/2008SW000408.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B139">
    <label>139.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Ngwira C.M., Pulkkinen A., Wilder F.D., Crowley G. Extended study of extreme geoelectric field event scenarios for geomagnetically induced current applications. Space Weather. 2013a, vol. 11, pp. 121-131. DOI: 10.1002/swe.20021.</mixed-citation>
     <mixed-citation xml:lang="en">Ngwira C.M., Pulkkinen A., Wilder F.D., Crowley G. Extended study of extreme geoelectric field event scenarios for geomagnetically induced current applications. Space Weather. 2013a, vol. 11, pp. 121-131. DOI: 10.1002/swe.20021.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B140">
    <label>140.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Ngwira C.M., Pulkkinen A., Mays L.M., Kuznetsova M.M., Galvin A.B., Simunac K., et al. Simulation of the 23 July 2012 extreme space weather event: What if this extremely rare CME was Earth directed? Space Weather. 2013b, vol. 11, pp. 671-679. DOI: 10.1002/2013SW000990.</mixed-citation>
     <mixed-citation xml:lang="en">Ngwira C.M., Pulkkinen A., Mays L.M., Kuznetsova M.M., Galvin A.B., Simunac K., et al. Simulation of the 23 July 2012 extreme space weather event: What if this extremely rare CME was Earth directed? Space Weather. 2013b, vol. 11, pp. 671-679. DOI: 10.1002/2013SW000990.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B141">
    <label>141.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Ngwira C.M., Pulkkinen A., Kuznetsova M.M., Glocer A. Modeling extreme “Carrington-type” space weather events using three-dimensional MHD code simulations. J. Geophys. Res.: Space Phys. 2014, vol. 119, pp. 4456-4474. DOI: 10.1002/2013JA019661.</mixed-citation>
     <mixed-citation xml:lang="en">Ngwira C.M., Pulkkinen A., Kuznetsova M.M., Glocer A. Modeling extreme “Carrington-type” space weather events using three-dimensional MHD code simulations. J. Geophys. Res.: Space Phys. 2014, vol. 119, pp. 4456-4474. DOI: 10.1002/2013JA019661.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B142">
    <label>142.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Ngwira C.M., Pulkkinen A.A., Bernabeu E., Eichner J., Viljanen A., Crowley G. Characteristics of extreme geoelectric fields and their possible causes: Localized peak enhancements. Geophys. Res. Lett. 2015, vol. 42, iss. 17, pp. 6916-6921. DOI: 10.1002/2015GL065061.</mixed-citation>
     <mixed-citation xml:lang="en">Ngwira C.M., Pulkkinen A.A., Bernabeu E., Eichner J., Viljanen A., Crowley G. Characteristics of extreme geoelectric fields and their possible causes: Localized peak enhancements. Geophys. Res. Lett. 2015, vol. 42, iss. 17, pp. 6916-6921. DOI: 10.1002/2015GL065061.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B143">
    <label>143.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Ngwira C.M., Sibeck D., Silveira M.D., Georgiou M., Weygand J.M., Nishimura Yu., Hampton D. A study of intense local dB/dt variations during two geomagnetic storms. Space Weather. 2018, vol. 16, iss. 6, pp. 676-693. DOI: 10.1029/2018SW001911.</mixed-citation>
     <mixed-citation xml:lang="en">Ngwira C.M., Sibeck D., Silveira M.D., Georgiou M., Weygand J.M., Nishimura Yu., Hampton D. A study of intense local dB/dt variations during two geomagnetic storms. Space Weather. 2018, vol. 16, iss. 6, pp. 676-693. DOI: 10.1029/2018SW001911.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B144">
    <label>144.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Nikitina L., Trichtchenko L., Boteler D.H. Assessment of extreme values in geomagnetic and geoelectric field variations for Canada. Space Weather. 2016, vol. 14, pp. 481-494. DOI: 10.1002/2016SW001386.</mixed-citation>
     <mixed-citation xml:lang="en">Nikitina L., Trichtchenko L., Boteler D.H. Assessment of extreme values in geomagnetic and geoelectric field variations for Canada. Space Weather. 2016, vol. 14, pp. 481-494. DOI: 10.1002/2016SW001386.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B145">
    <label>145.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Oliveira D.M., Ngwira C.M Geomagnetically Induced Currents: Principles. Brazilian J. Phys. 2017, vol. 47, no. 5, pp. 552-560. DOI: 10.1007/s13538-017-0523-y.</mixed-citation>
     <mixed-citation xml:lang="en">Oliveira D.M., Ngwira C.M Geomagnetically Induced Currents: Principles. Brazilian J. Phys. 2017, vol. 47, no. 5, pp. 552-560. DOI: 10.1007/s13538-017-0523-y.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B146">
    <label>146.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Oughton E.J., Skelton A., Horne R.B., Thomson A.W.P., Gaunt C.T. Quantifying the daily economic impact of extreme space weather due to failure in electricity transmission infrastructure. Space Weather. 2017, vol. 15, pp. 65-83. DOI: 10.1002/2016SW001491.</mixed-citation>
     <mixed-citation xml:lang="en">Oughton E.J., Skelton A., Horne R.B., Thomson A.W.P., Gaunt C.T. Quantifying the daily economic impact of extreme space weather due to failure in electricity transmission infrastructure. Space Weather. 2017, vol. 15, pp. 65-83. DOI: 10.1002/2016SW001491.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B147">
    <label>147.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Overbye T.J., Shetye K.S., Hutchins T.R., Qiu Q., Weber J.D. Power grid sensitivity analysis of geomagnetically induced currents. IEEE Transactions on Power Systems. 2013, vol. 28. pp. 4821-4828. DOI: 10.1109/TPWRS.2013.2274624.</mixed-citation>
     <mixed-citation xml:lang="en">Overbye T.J., Shetye K.S., Hutchins T.R., Qiu Q., Weber J.D. Power grid sensitivity analysis of geomagnetically induced currents. IEEE Transactions on Power Systems. 2013, vol. 28. pp. 4821-4828. DOI: 10.1109/TPWRS.2013.2274624.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B148">
    <label>148.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Panyushkin G.N. Kinetics of geomagnetic influence on underground corrosion of main pipelines. Pipeline Transport. 2014, no. 3-4, pp. 34-35.</mixed-citation>
     <mixed-citation xml:lang="en">Panyushkin G.N. Kinetics of geomagnetic influence on underground corrosion of main pipelines. Pipeline Transport. 2014, no. 3-4, pp. 34-35.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B149">
    <label>149.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Piccinelli R., Krausmann E. Space Weather and Power Grids - A Vulnerability assessment. Report to European Union, Luxembourg, 2014, 53 p. DOI: 10.2788/20848.</mixed-citation>
     <mixed-citation xml:lang="en">Piccinelli R., Krausmann E. Space Weather and Power Grids - A Vulnerability assessment. Report to European Union, Luxembourg, 2014, 53 p. DOI: 10.2788/20848.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B150">
    <label>150.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Pilipenko V.А., Belakhovsky V.B., Sakharov Ya.A., Selivanov V.N. Irregular geomagnetic disturbances embedded into substorms as a cause of induced currents in electric power lines. Proc. XLI Annual Seminar “Physics of Auroral Phenomena”. Apatity, 2018a, pp. 26-29.</mixed-citation>
     <mixed-citation xml:lang="en">Pilipenko V.A., Belakhovsky V.B., Sakharov Ya.A., Selivanov V.N. Irregular geomagnetic disturbances embedded into substorms as a cause of induced currents in electric power lines. Proc. XLI Annual Seminar “Physics of Auroral Phenomena”. Apatity, 2018a, pp. 26-29.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B151">
    <label>151.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Pilipenko V.A., Bravo M., Romanova N.V., Kozyreva O.V., Samsonov S.N., Sakharov Ya.A. Geomagnetic and ionospheric responses to the interplanetary shock wave of March 17, 2015. Izvestiya. Physics of the Solid Earth. 2018b, no. 5, pp. 61-80. DOI: 10.1134/S0002333718050125. (In Russian).</mixed-citation>
     <mixed-citation xml:lang="en">Pilipenko V.A., Bravo M., Romanova N.V., Kozyreva O.V., Samsonov S.N., Sakharov Ya.A. Geomagnetic and ionospheric responses to the interplanetary shock wave of March 17, 2015. Izvestiya. Physics of the Solid Earth. 2018b, no. 5, pp. 61-80. DOI: 10.1134/S0002333718050125. (In Russian).</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B152">
    <label>152.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Pirjola R. Electromagnetic induction in the Earth by a plane wave or by fields of line currents harmonic in time and space. Geophysica. 1982, vol. 18, pp. 1-161.</mixed-citation>
     <mixed-citation xml:lang="en">Pirjola R. Electromagnetic induction in the Earth by a plane wave or by fields of line currents harmonic in time and space. Geophysica. 1982, vol. 18, pp. 1-161.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B153">
    <label>153.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Pirjola R. On currents induced in power transmission systems during geomagnetic variations. IEEE Transactions on Power Systems. 1985a, vol. 104, pp. 2825-2831.</mixed-citation>
     <mixed-citation xml:lang="en">Pirjola R. On currents induced in power transmission systems during geomagnetic variations. IEEE Transactions on Power Systems. 1985a, vol. 104, pp. 2825-2831.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B154">
    <label>154.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Pirjola R. Effect of series capacitors, neutral point reactor, autotransformers and overhead shield wires on geomagnetically induced currents (GIC) in electric power transmission systems. Ann. Geophys. 1985b, pp. 479-484.</mixed-citation>
     <mixed-citation xml:lang="en">Pirjola R. Effect of series capacitors, neutral point reactor, autotransformers and overhead shield wires on geomagnetically induced currents (GIC) in electric power transmission systems. Ann. Geophys. 1985b, pp. 479-484.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B155">
    <label>155.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Pirjola R. Review on the calculation of surface electric and magnetic fields and of geomagnetically induced currents in ground-based technological systems. Survey Geophysics. 2002, vol. 23, pp. 71-90.</mixed-citation>
     <mixed-citation xml:lang="en">Pirjola R. Review on the calculation of surface electric and magnetic fields and of geomagnetically induced currents in ground-based technological systems. Survey Geophysics. 2002, vol. 23, pp. 71-90.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B156">
    <label>156.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Pirjola R., Viljanen A., Complex image method for calculating electric and magnetic fields produced by an auroral electrojet of finite length. Ann. Geophys. 1998, vol. 16, pp. 1434-1444. DOI: 10.1007/s00585-998-1434-6.</mixed-citation>
     <mixed-citation xml:lang="en">Pirjola R., Viljanen A., Complex image method for calculating electric and magnetic fields produced by an auroral electrojet of finite length. Ann. Geophys. 1998, vol. 16, pp. 1434-1444. DOI: 10.1007/s00585-998-1434-6.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B157">
    <label>157.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Pirjola R., Pulkkinen A., Viljanen A. Studies of space weather effects on the Finnish natural gas pipeline and on the Finnish high-voltage power system. Adv. Space Res. 2003, vol. 31, iss. 4, pp. 795-805.</mixed-citation>
     <mixed-citation xml:lang="en">Pirjola R., Pulkkinen A., Viljanen A. Studies of space weather effects on the Finnish natural gas pipeline and on the Finnish high-voltage power system. Adv. Space Res. 2003, vol. 31, iss. 4, pp. 795-805.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B158">
    <label>158.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Pirjola R., Kauristie K., Lappalainen H., Viljanen A., Pulkkinen A. Space weather risk. Space Weather. 2005, vol. 3, iss. 2, S02A02. DOI: 10.1029/ 2004SW000112.</mixed-citation>
     <mixed-citation xml:lang="en">Pirjola R., Kauristie K., Lappalainen H., Viljanen A., Pulkkinen A. Space weather risk. Space Weather. 2005, vol. 3, iss. 2, S02A02. DOI: 10.1029/ 2004SW000112.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B159">
    <label>159.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Pisarenko V.F., Rodkin M.V. Heavy-Tailed Distributions: Applications to Catastrophe Analysis. Moscow, GEOS, 2007, 242 p.</mixed-citation>
     <mixed-citation xml:lang="en">Pisarenko V.F., Rodkin M.V. Heavy-Tailed Distributions: Applications to Catastrophe Analysis. Moscow, GEOS, 2007, 242 p.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B160">
    <label>160.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Ptitsyna N.G., Tyasto M.I., Kassinskii V.V., Lyakhov N.N. Do natural magnetic fields disturb railway telemetry? Proc. 7th International Symposium on Electromagnetic Compatibility and Electromagnetic Ecology. St. Petersburg, 2007. pp. 281-290. DOI: 10.1109/EMCECO.2007.4371713.</mixed-citation>
     <mixed-citation xml:lang="en">Ptitsyna N.G., Tyasto M.I., Kassinskii V.V., Lyakhov N.N. Do natural magnetic fields disturb railway telemetry? Proc. 7th International Symposium on Electromagnetic Compatibility and Electromagnetic Ecology. St. Petersburg, 2007. pp. 281-290. DOI: 10.1109/EMCECO.2007.4371713.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B161">
    <label>161.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Ptitsyna N.G., Kasinsky V.V., Villoresi G., Lyahov N.N., Dormande L.I., Iuccic N. Geomagnetic effects on mid-latitude railways: A statistical study of anomalies in the operation of signaling and train control equipment on the East-Siberian Railway. Adv. Space Res. 2008, vol. 42, iss. 9, pp. 1510-1514. DOI: 10.1016/j.asr.2007.10.015.</mixed-citation>
     <mixed-citation xml:lang="en">Ptitsyna N.G., Kasinsky V.V., Villoresi G., Lyahov N.N., Dormande L.I., Iuccic N. Geomagnetic effects on mid-latitude railways: A statistical study of anomalies in the operation of signaling and train control equipment on the East-Siberian Railway. Adv. Space Res. 2008, vol. 42, iss. 9, pp. 1510-1514. DOI: 10.1016/j.asr.2007.10.015.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B162">
    <label>162.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Pulkkinen A., Pirjola R., Boteler D., Viljanen A., Yegorov I. Modeling of space weather effects on pipelines. J. Applied Geophysics. 2001a, vol. 48, iss. 4, pp. 233-256. DOI: 10.1016/S0926-9851(01)00109-4.</mixed-citation>
     <mixed-citation xml:lang="en">Pulkkinen A., Pirjola R., Boteler D., Viljanen A., Yegorov I. Modeling of space weather effects on pipelines. J. Applied Geophysics. 2001a, vol. 48, iss. 4, pp. 233-256. DOI: 10.1016/S0926-9851(01)00109-4.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B163">
    <label>163.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Pulkkinen A., Viljanen A., Pajunpaa K., Pirjola R. Recordings and occurrence of geomagnetically induced currents in the Finnish natural gas pipeline network. J. Applied Geophysics. 2001b, vol. 48, pp. 219-231.</mixed-citation>
     <mixed-citation xml:lang="en">Pulkkinen A., Viljanen A., Pajunpaa K., Pirjola R. Recordings and occurrence of geomagnetically induced currents in the Finnish natural gas pipeline network. J. Applied Geophysics. 2001b, vol. 48, pp. 219-231.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B164">
    <label>164.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Pulkkinen A., Thomson A., Clarke E., McKay A. April 2000 geomagnetic storm: ionospheric drivers of large geomagnetically induced currents. Ann. Geophys. 2003, vol. 21, pp. 709-717.</mixed-citation>
     <mixed-citation xml:lang="en">Pulkkinen A., Thomson A., Clarke E., McKay A. April 2000 geomagnetic storm: ionospheric drivers of large geomagnetically induced currents. Ann. Geophys. 2003, vol. 21, pp. 709-717.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B165">
    <label>165.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Pulkkinen A., Lindal S., Viljanen A., Pirjola R. 2005 Geomagnetic storm of 29-31 October 2003: Geomagnetically induced currents and their relation to problems in the Swedish high-voltage power transmission system. Space Weather. 2005, vol. 3, iss. 8, S08C03. DOI: 10.1029/2004SW000123.</mixed-citation>
     <mixed-citation xml:lang="en">Pulkkinen A., Lindal S., Viljanen A., Pirjola R. 2005 Geomagnetic storm of 29-31 October 2003: Geomagnetically induced currents and their relation to problems in the Swedish high-voltage power transmission system. Space Weather. 2005, vol. 3, iss. 8, S08C03. DOI: 10.1029/2004SW000123.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B166">
    <label>166.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Pulkkinen A., Klimas A., Vassiliadis D., Uritsky V., Tanskanen E. Spatiotemporal scaling properties of the ground geomagnetic field variations. J. Geophys. Res.: Space Physics. 2006, vol. 111, iss. A3, A03305. DOI: 10.1029/2005JA011294.</mixed-citation>
     <mixed-citation xml:lang="en">Pulkkinen A., Klimas A., Vassiliadis D., Uritsky V., Tanskanen E. Spatiotemporal scaling properties of the ground geomagnetic field variations. J. Geophys. Res.: Space Physics. 2006, vol. 111, iss. A3, A03305. DOI: 10.1029/2005JA011294.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B167">
    <label>167.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Pulkkinen A., Hesse M., Kuznetsova M., Rastätter L. First-principles modeling of geomagnetically induced electromagnetic fields and currents from upstream solar wind to the surface of the Earth. Ann. Geophys. 2007, vol. 25, pp. 881-893.</mixed-citation>
     <mixed-citation xml:lang="en">Pulkkinen A., Hesse M., Kuznetsova M., Rastätter L. First-principles modeling of geomagnetically induced electromagnetic fields and currents from upstream solar wind to the surface of the Earth. Ann. Geophys. 2007, vol. 25, pp. 881-893.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B168">
    <label>168.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Pulkkinen A., Pirjola R., Viljanen A. Statistics of extreme geomagnetically induced current events. Space Weather. 2008, vol. 6, iss. 7, S07001. DOI: 10.1029/2008SW000388.</mixed-citation>
     <mixed-citation xml:lang="en">Pulkkinen A., Pirjola R., Viljanen A. Statistics of extreme geomagnetically induced current events. Space Weather. 2008, vol. 6, iss. 7, S07001. DOI: 10.1029/2008SW000388.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B169">
    <label>169.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Pulkkinen A., Hesse M., Habib S., Van der Zel L., Damsky B., Policelli F., et al. Solar shield: Forecasting and mitigating space weather effects on high-voltage power transmission systems. Natural Hazards. 2010, vol. 53, pp. 333-345. DOI: 10.1007/s11069-009-9432-x.</mixed-citation>
     <mixed-citation xml:lang="en">Pulkkinen A., Hesse M., Habib S., Van der Zel L., Damsky B., Policelli F., et al. Solar shield: Forecasting and mitigating space weather effects on high-voltage power transmission systems. Natural Hazards. 2010, vol. 53, pp. 333-345. DOI: 10.1007/s11069-009-9432-x.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B170">
    <label>170.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Pulkkinen A.A., Bernabeu E., Eichner J., Beggan C., Thomson A.W.P. Generation of 100-year geomagnetically induced current scenarios. Space Weather. 2012, vol. 10, iss. 4, S04003. DOI: 10.1029/2011SW000750.</mixed-citation>
     <mixed-citation xml:lang="en">Pulkkinen A.A., Bernabeu E., Eichner J., Beggan C., Thomson A.W.P. Generation of 100-year geomagnetically induced current scenarios. Space Weather. 2012, vol. 10, iss. 4, S04003. DOI: 10.1029/2011SW000750.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B171">
    <label>171.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Pulkkinen A., Rastätter L., Kuznetsova M., Singer H., Balch C., Weimer D., et al. Communitywide validation of geospace model ground magnetic field perturbation predictions to support model transition to operations. Space Weather. 2013, vol. 11, iss. 6, pp. 369-385. DOI: 10.1002/swe.20056.</mixed-citation>
     <mixed-citation xml:lang="en">Pulkkinen A., Rastätter L., Kuznetsova M., Singer H., Balch C., Weimer D., et al. Communitywide validation of geospace model ground magnetic field perturbation predictions to support model transition to operations. Space Weather. 2013, vol. 11, iss. 6, pp. 369-385. DOI: 10.1002/swe.20056.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B172">
    <label>172.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Pulkkinen A., Bernabeu E., Eichner J., Viljanen A., Ngwira C. Regional-scale high-latitude extreme geoelectric fields pertaining to geomagnetically induced currents. Earth, Planets and Space. 2015, vol. 67, no. 93. DOI: 10.1186/s40623-015-0255-6.</mixed-citation>
     <mixed-citation xml:lang="en">Pulkkinen A., Bernabeu E., Eichner J., Viljanen A., Ngwira C. Regional-scale high-latitude extreme geoelectric fields pertaining to geomagnetically induced currents. Earth, Planets and Space. 2015, vol. 67, no. 93. DOI: 10.1186/s40623-015-0255-6.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B173">
    <label>173.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Pulkkinen A., Bernabeu E., Thomson A., Viljanen A., Pirjola R., Boteler D., et al. Geomagnetically induced currents: science, engineering and applications readiness. Space Weather. 2017, vol. 15, iss. 7, pp. 828-856. DOI: 10.1002/2016SW001501.</mixed-citation>
     <mixed-citation xml:lang="en">Pulkkinen A., Bernabeu E., Thomson A., Viljanen A., Pirjola R., Boteler D., et al. Geomagnetically induced currents: science, engineering and applications readiness. Space Weather. 2017, vol. 15, iss. 7, pp. 828-856. DOI: 10.1002/2016SW001501.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B174">
    <label>174.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Püthe C., Kuvshinov A. Towards quantitative assessment of the hazard from space weather. Global 3D modellings of the electric field induced by a realistic geomagnetic storm. Earth, Planets and Space. 2013, vol. 65, pp. 1017.</mixed-citation>
     <mixed-citation xml:lang="en">Püthe C., Kuvshinov A. Towards quantitative assessment of the hazard from space weather. Global 3D modellings of the electric field induced by a realistic geomagnetic storm. Earth, Planets and Space. 2013, vol. 65, pp. 1017.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B175">
    <label>175.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Qiu Q., Fleeman J.A., Ball D.R. Geomagnetic disturbance. A comprehensive approach by American Electric Power to address the impacts. IEEE Electrification Magazine. 2015, vol. 3, no. 4, pp. 22-33.</mixed-citation>
     <mixed-citation xml:lang="en">Qiu Q., Fleeman J.A., Ball D.R. Geomagnetic disturbance. A comprehensive approach by American Electric Power to address the impacts. IEEE Electrification Magazine. 2015, vol. 3, no. 4, pp. 22-33.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B176">
    <label>176.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Riley P. On the probability of occurrence of extreme space weather events. Space Weather. 2012, vol. 10, iss. 2, S02012. DOI: 10.1029/2011SW000734.</mixed-citation>
     <mixed-citation xml:lang="en">Riley P. On the probability of occurrence of extreme space weather events. Space Weather. 2012, vol. 10, iss. 2, S02012. DOI: 10.1029/2011SW000734.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B177">
    <label>177.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Rodger C.J., Mac Manus D.H., Dalzell M., Thomson A.W.P., Clarke E., Petersen T., et al. Long-term geomagnetically induced current observations from New Zealand: Peak current estimates for extreme geomagnetic storms. Space Weather. 2017, vol. 15, iss. 11, pp. 1447-1460. DOI: 10.1002/2017SW001691.</mixed-citation>
     <mixed-citation xml:lang="en">Rodger C.J., Mac Manus D.H., Dalzell M., Thomson A.W.P., Clarke E., Petersen T., et al. Long-term geomagnetically induced current observations from New Zealand: Peak current estimates for extreme geomagnetic storms. Space Weather. 2017, vol. 15, iss. 11, pp. 1447-1460. DOI: 10.1002/2017SW001691.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B178">
    <label>178.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Sackinger W.M. The Relationship of Telluric Currents to the Corrosion of Warm Arctic Pipelines. Society of Petroleum Engineer Publ. (SPE), 22099, 1991, pp. 361-366.</mixed-citation>
     <mixed-citation xml:lang="en">Sackinger W.M. The Relationship of Telluric Currents to the Corrosion of Warm Arctic Pipelines. Society of Petroleum Engineer Publ. (SPE), 22099, 1991, pp. 361-366.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B179">
    <label>179.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Sakharov Ya.A, Danilin A.N., Ostafiychuk R.M. Registration of GIC in power systems of the Kola Peninsula. Proc. 7th Symposium on Electromagnetic Compatibility and Electromagnetic Ecology. St. Petersburg: 2007, pp. 291-293.</mixed-citation>
     <mixed-citation xml:lang="en">Sakharov Ya.A, Danilin A.N., Ostafiychuk R.M. Registration of GIC in power systems of the Kola Peninsula. Proc. 7th Symposium on Electromagnetic Compatibility and Electromagnetic Ecology. St. Petersburg: 2007, pp. 291-293.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B180">
    <label>180.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Sakharov Ya.A., Kudryashova N.V., Danilin A.N., Kokin S.M., Shabalin A.N., Pirjola R. Influence of geomagnetic disturbances on the operation of railway automation. Vestnik MIIT. 2009, iss. 21, pp. 107-111. (In Russian).</mixed-citation>
     <mixed-citation xml:lang="en">Sakharov Ya.A., Kudryashova N.V., Danilin A.N., Kokin S.M., Shabalin A.N., Pirjola R. Influence of geomagnetic disturbances on the operation of railway automation. Vestnik MIIT. 2009, iss. 21, pp. 107-111. (In Russian).</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B181">
    <label>181.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Sakharov Ya.A., Selivanov V.N., Bilin V.A., Nikolaev V.G. Extreme values of geomagnetically induced currents in the regional power system. Proc. XLII Annual Seminar “Physics of Auroral Phenomena”. Apatity, 2019, pp. 53-56. DOI: 10.25702/KSC.2588-0039.2019.42.53-56.</mixed-citation>
     <mixed-citation xml:lang="en">Sakharov Ya.A., Selivanov V.N., Bilin V.A., Nikolaev V.G. Extreme values of geomagnetically induced currents in the regional power system. Proc. XLII Annual Seminar “Physics of Auroral Phenomena”. Apatity, 2019, pp. 53-56. DOI: 10.25702/KSC.2588-0039.2019.42.53-56.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B182">
    <label>182.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Sakharov Ya.A., Yagova N.V., Pilipenko V.A. Geo-magnetic pulsations Pc5/Pi3 and geomagnetically induced currents. Bulletin of the Russian Academy of Sciences: Physics. 2021, vol. 85, no. 3, pp. 445-450. DOI: 10.31857/s0367676521030236. (In Russian).</mixed-citation>
     <mixed-citation xml:lang="en">Sakharov Ya.A., Yagova N.V., Pilipenko V.A. Geo-magnetic pulsations Pc5/Pi3 and geomagnetically induced currents. Bulletin of the Russian Academy of Sciences: Physics. 2021, vol. 85, no. 3, pp. 445-450. DOI: 10.31857/s0367676521030236. (In Russian).</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B183">
    <label>183.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Schrijver C.J., Dobbins R., Murtagh W., Petrinec S.M. Assessing the impact of space weather on the electric power grid based on insurance claims for industrial electrical equipment. Space Weather. 2014, vol. 12, iss. 7, pp. 487-498. DOI: 10.1002/2014SW001066.</mixed-citation>
     <mixed-citation xml:lang="en">Schrijver C.J., Dobbins R., Murtagh W., Petrinec S.M. Assessing the impact of space weather on the electric power grid based on insurance claims for industrial electrical equipment. Space Weather. 2014, vol. 12, iss. 7, pp. 487-498. DOI: 10.1002/2014SW001066.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B184">
    <label>184.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Schrijver C.S., Kauristie K., Aylward A.D.,  Denardini C.M., Gibson S.E., Glover A., et al. Understanding space weather to shield society: A global road map for 2015-2025 commissioned by COSPAR and ILWS. Adv. Space Res. 2015, vol. 55, no. 12, pp. 2745-2807. DOI: 10.1016/ j.asr.2015.03.023.</mixed-citation>
     <mixed-citation xml:lang="en">Schrijver C.S., Kauristie K., Aylward A.D.,  Denardini C.M., Gibson S.E., Glover A., et al. Understanding space weather to shield society: A global road map for 2015-2025 commissioned by COSPAR and ILWS. Adv. Space Res. 2015, vol. 55, no. 12, pp. 2745-2807. DOI: 10.1016/ j.asr.2015.03.023.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B185">
    <label>185.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Schultz A. EMScope: A continental scale magneto-telluric observatory and data discovery resource. Data Sci. J. 2009, vol. 8, pp. IGY6-IGY20.</mixed-citation>
     <mixed-citation xml:lang="en">Schultz A. EMScope: A continental scale magneto-telluric observatory and data discovery resource. Data Sci. J. 2009, vol. 8, pp. IGY6-IGY20.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B186">
    <label>186.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Schulte in den Baumen H., Moran D., Lenzen M., Cairns I., Steenge A. How severe space weather can disrupt global supply chains? Natural Hazards and Earth System Sciences. 2014, vol. 14, iss. 10, pp. 2749-2759. DOI: 10.5194/nhess-14-2749-2014.</mixed-citation>
     <mixed-citation xml:lang="en">Schulte in den Baumen H., Moran D., Lenzen M., Cairns I., Steenge A. How severe space weather can disrupt global supply chains? Natural Hazards and Earth System Sciences. 2014, vol. 14, iss. 10, pp. 2749-2759. DOI: 10.5194/nhess-14-2749-2014.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B187">
    <label>187.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Selivanov V.N., Barannik M.B., Danilin A.N., Kolobov V.V., Sakharov Ya.A. Study of the influence of geomagnetic disturbances on the harmonic composition of currents in neutrals of autotransformers. Proc. KSC RAS: Energetika. Apatity: Kola Scientific Center of the Russian Academy of Sciences, 2012, iss. 4, pp. 60-68. (In Russian).</mixed-citation>
     <mixed-citation xml:lang="en">Selivanov V.N., Barannik M.B., Danilin A.N., Kolobov V.V., Sakharov Ya.A. Study of the influence of geomagnetic disturbances on the harmonic composition of currents in neutrals of autotransformers. Proc. KSC RAS: Energetika. Apatity: Kola Scientific Center of the Russian Academy of Sciences, 2012, iss. 4, pp. 60-68. (In Russian).</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B188">
    <label>188.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Selivanov V.N., Barannik M.B., Bilin V.A., Efimov B.V., Kolobov V.V., Sakharov Ya.A. Investigation of the harmonic composition of the current in the neutral of a transformer during periods of geomagnetic disturbances. Proc. KSC RAS: Energetika. Apatity: Kola Scientific Center of the Russian Academy of Sciences. 2017, no. 1-14 (8), pp. 43-52. (In Russian).</mixed-citation>
     <mixed-citation xml:lang="en">Selivanov V.N., Barannik M.B., Bilin V.A., Efimov B.V., Kolobov V.V., Sakharov Ya.A. Investigation of the harmonic composition of the current in the neutral of a transformer during periods of geomagnetic disturbances. Proc. KSC RAS: Energetika. Apatity: Kola Scientific Center of the Russian Academy of Sciences. 2017, no. 1-14 (8), pp. 43-52. (In Russian).</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B189">
    <label>189.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Selivanov V.N., Danilin A.N., Kolobov V.V., Sakharov Ya.A., Barannik M.B. Results of long-term registration of currents in neutrals of power transformers. Trans. KSC RAS: Energetika. Apatity: Kola Scientific Center of the Russian Academy of Sciences, 2010. Iss. 1,  pp. 84-90. (In Russian).</mixed-citation>
     <mixed-citation xml:lang="en">Selivanov V.N., Danilin A.N., Kolobov V.V., Sakharov Ya.A., Barannik M.B. Results of long-term registration of currents in neutrals of power transformers. Trans. KSC RAS: Energetika. Apatity: Kola Scientific Center of the Russian Academy of Sciences, 2010. Iss. 1,  pp. 84-90. (In Russian).</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B190">
    <label>190.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Sivokon V.P., Serovetnikov A.S. Geomagnetically-induced currents in the electrical network of Kamchatka.  Electro. 2013, pp. 19-22. (In Russian).</mixed-citation>
     <mixed-citation xml:lang="en">Sivokon V.P., Serovetnikov A.S. Geomagnetically-induced currents in the electrical network of Kamchatka.  Electro. 2013, pp. 19-22. (In Russian).</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B191">
    <label>191.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Sivokon V.P., Serovetnikov A.S. Variations in the current spectrum of a transformer exposed to geomagnetically induced currents. Electro. 2015, no. 1, pp. 18-21. (In Russian).</mixed-citation>
     <mixed-citation xml:lang="en">Sivokon V.P., Serovetnikov A.S. Variations in the current spectrum of a transformer exposed to geomagnetically induced currents. Electro. 2015, no. 1, pp. 18-21. (In Russian).</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B192">
    <label>192.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Sivokon V.P., Serovetnikov A.S., Pisarev A.V. Higher harmonics as indicators of geomagnetically induced currents. Electro. 2011, pp. 44-51. (In Russian).</mixed-citation>
     <mixed-citation xml:lang="en">Sivokon V.P., Serovetnikov A.S., Pisarev A.V. Higher harmonics as indicators of geomagnetically induced currents. Electro. 2011, pp. 44-51. (In Russian).</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B193">
    <label>193.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Sokolova O., Korovkin N., Hayakawa M. Geomagnetic Disturbances Impacts on Power Systems: Risk Analysis and Mitigation Strategies. CRC Press, 2021, 268 p. DOI: 10.1201/9781003134152.</mixed-citation>
     <mixed-citation xml:lang="en">Sokolova O., Korovkin N., Hayakawa M. Geomagnetic Disturbances Impacts on Power Systems: Risk Analysis and Mitigation Strategies. CRC Press, 2021, 268 p. DOI: 10.1201/9781003134152.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B194">
    <label>194.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Space Storms and Space Weather Hazards. Ed. I.A. Daglis. NATO Sci. Ser., Kluwer, 2000. DOI: 10.1007/978-94-010-0983-6.</mixed-citation>
     <mixed-citation xml:lang="en">Space Storms and Space Weather Hazards. Ed. I.A. Daglis. NATO Sci. Ser., Kluwer, 2000. DOI: 10.1007/978-94-010-0983-6.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B195">
    <label>195.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Space Weather. Geophys. Monogr. Ser. Ed. Song P., H.J. Singer, G.L. Siscoe, AGU, Washington, D.C. 2001. vol. 125. pp. 353-358. DOI: 10.1029/GM125p0353.</mixed-citation>
     <mixed-citation xml:lang="en">Space Weather. Geophys. Monogr. Ser. Ed. Song P., H.J. Singer, G.L. Siscoe, AGU, Washington, D.C. 2001. vol. 125. pp. 353-358. DOI: 10.1029/GM125p0353.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B196">
    <label>196.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Space Weather - Research Towards Applications in Europe. Ed. J. Lilensten. Astrophysics and Space Science Library, Springer. 2007, vol. 344, pp. 311-326. DOI: 10.1007/1-4020-5446-7.</mixed-citation>
     <mixed-citation xml:lang="en">Space Weather - Research Towards Applications in Europe. Ed. J. Lilensten. Astrophysics and Space Science Library, Springer. 2007, vol. 344, pp. 311-326. DOI: 10.1007/1-4020-5446-7.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B197">
    <label>197.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Stauning P. Power grid disturbances and polar cap index during geomagnetic storms. J. Space Weather Space Climate. 2013, vol. 3, no. A22. DOI: 10.1051/swsc/2013044.</mixed-citation>
     <mixed-citation xml:lang="en">Stauning P. Power grid disturbances and polar cap index during geomagnetic storms. J. Space Weather Space Climate. 2013, vol. 3, no. A22. DOI: 10.1051/swsc/2013044.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B198">
    <label>198.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Sushko V.A., Kosykh D.A. Geomagnetic storms. Threat to the national security of Russia. News of Electrical Engineering. 2013, no. 4, pp. 25-28.</mixed-citation>
     <mixed-citation xml:lang="en">Sushko V.A., Kosykh D.A. Geomagnetic storms. Threat to the national security of Russia. News of Electrical Engineering. 2013, no. 4, pp. 25-28.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B199">
    <label>199.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Thomson A.W.P., McKay A.J., Clarke E., Reay S.J. Surface electric fields Power grid during the 30 October 2003 geomagnetic sand geomagnetically induced currents in the Scottish storm. Space Weather. 2005, vol. 3, iss. 11, S11002. DOI: 10.1029/ 2005SW000156.</mixed-citation>
     <mixed-citation xml:lang="en">Thomson A.W.P., McKay A.J., Clarke E., Reay S.J. Surface electric fields Power grid during the 30 October 2003 geomagnetic sand geomagnetically induced currents in the Scottish storm. Space Weather. 2005, vol. 3, iss. 11, S11002. DOI: 10.1029/ 2005SW000156.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B200">
    <label>200.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Thomson A.W.P., McKay A.J., Viljanen A. A review of progress in modelling of induced geoelectric and geomagnetic fields with special regard to induced currents. Acta Geophys. 2009, vol. 57. pp. 209-219.</mixed-citation>
     <mixed-citation xml:lang="en">Thomson A.W.P., McKay A.J., Viljanen A. A review of progress in modelling of induced geoelectric and geomagnetic fields with special regard to induced currents. Acta Geophys. 2009, vol. 57. pp. 209-219.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B201">
    <label>201.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Thomson A.W.P., Gaunt C.T., Cilliers P., Wild J.A., Opperman B., L.-A. McKinnell, et al. Present day challenges in understanding the geomagnetic hazard to national power grids. Adv. Space Res. 2010, vol. 45, iss. 10, pp. 1182-1190. DOI: 10.1016/j.asr.2009.11.023.</mixed-citation>
     <mixed-citation xml:lang="en">Thomson A.W.P., Gaunt C.T., Cilliers P., Wild J.A., Opperman B., L.-A. McKinnell, et al. Present day challenges in understanding the geomagnetic hazard to national power grids. Adv. Space Res. 2010, vol. 45, iss. 10, pp. 1182-1190. DOI: 10.1016/j.asr.2009.11.023.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B202">
    <label>202.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Thomson A.W.P., Dawson E.B., Reay S.J. Quantifying extreme behavior in geomagnetic activity. Space Weather. 2011, vol. 9, iss. 10, S10001. DOI: 10.1029/2011SW000696.</mixed-citation>
     <mixed-citation xml:lang="en">Thomson A.W.P., Dawson E.B., Reay S.J. Quantifying extreme behavior in geomagnetic activity. Space Weather. 2011, vol. 9, iss. 10, S10001. DOI: 10.1029/2011SW000696.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B203">
    <label>203.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Torta J.M., Marsal S., Quintana M. Assessing the hazard from geomagnetically induced currents to the entire high-voltage power network in Spain. Earth, Planets and Space. 2014, vol. 66, no. 87. DOI: 10.1186/1880-5981-66-87.</mixed-citation>
     <mixed-citation xml:lang="en">Torta J.M., Marsal S., Quintana M. Assessing the hazard from geomagnetically induced currents to the entire high-voltage power network in Spain. Earth, Planets and Space. 2014, vol. 66, no. 87. DOI: 10.1186/1880-5981-66-87.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B204">
    <label>204.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Tóth G., Sokolov I.V., Gombosi T.I., Chesney D.R., Clauer C.R., De Zeeuw D.L., et al. Space weather modeling framework: A new tool for the space science community. J. Geophys. Res. 2005, vol. 110, iss. A12, A12226. DOI: 10.1029/2005JA011126.</mixed-citation>
     <mixed-citation xml:lang="en">Tóth G., Sokolov I.V., Gombosi T.I., Chesney D.R., Clauer C.R., De Zeeuw D.L., et al. Space weather modeling framework: A new tool for the space science community. J. Geophys. Res. 2005, vol. 110, iss. A12, A12226. DOI: 10.1029/2005JA011126.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B205">
    <label>205.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Tozzi R., de Michelis P., Coco I., Giannattasio F. A preliminary risk assessment of geomagnetically induced currents over the Italian territory. Space Weather. 2019, vol. 17, iss. 1, pp. 46-58. DOI: 10.1029/2018SW002065.</mixed-citation>
     <mixed-citation xml:lang="en">Tozzi R., de Michelis P., Coco I., Giannattasio F. A preliminary risk assessment of geomagnetically induced currents over the Italian territory. Space Weather. 2019, vol. 17, iss. 1, pp. 46-58. DOI: 10.1029/2018SW002065.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B206">
    <label>206.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Trivedi N.B., Vitorello Í., Kabata W., Dutra S.L.G., Padilha A.L., Bologna M.S., de Pádua M.B., et al. Geomagnetically induced currents in an electric power transmission system at low latitudes in Brazil: A case study. Space Weather. 2007, vol. 5,iss.4, S04004. DOI: 10.1029/2006SW000282.</mixed-citation>
     <mixed-citation xml:lang="en">Trivedi N.B., Vitorello Í., Kabata W., Dutra S.L.G., Padilha A.L., Bologna M.S., de Pádua M.B., et al. Geomagnetically induced currents in an electric power transmission system at low latitudes in Brazil: A case study. Space Weather. 2007, vol. 5,iss.4, S04004. DOI: 10.1029/2006SW000282.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B207">
    <label>207.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Trishchenko L.D. Geomagnetic Disturbances and Power Supply and Wire Communication Systems. Plasma Heliophysics. Moscow: Fizmatlit, 2008, vol. 2, pp. 213-29. (In Russian).</mixed-citation>
     <mixed-citation xml:lang="en">Trishchenko L.D. Geomagnetic Disturbances and Power Supply and Wire Communication Systems. Plasma Heliophysics. Moscow: Fizmatlit, 2008, vol. 2, pp. 213-29. (In Russian).</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B208">
    <label>208.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Trichtchenko L., Boteler D.H. Modelling of geomagnetic induction in pipelines. Ann. Geophys. 2002, vol. 20, pp. 1063-1072. DOI: 10.5194/angeo-20-1063-2002.</mixed-citation>
     <mixed-citation xml:lang="en">Trichtchenko L., Boteler D.H. Modelling of geomagnetic induction in pipelines. Ann. Geophys. 2002, vol. 20, pp. 1063-1072. DOI: 10.5194/angeo-20-1063-2002.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B209">
    <label>209.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Trichtchenko L.D., Boteler D. Modeling geomagnetically induced currents using geomagnetic indices and data. IEEE Transactions on Plasma Science. 2004, vol. 32, pp. 1459-1467. DOI: 10.1109/TPS.2004.830993.</mixed-citation>
     <mixed-citation xml:lang="en">Trichtchenko L.D., Boteler D. Modeling geomagnetically induced currents using geomagnetic indices and data. IEEE Transactions on Plasma Science. 2004, vol. 32, pp. 1459-1467. DOI: 10.1109/TPS.2004.830993.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B210">
    <label>210.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Troshichev O., Janzhura A. Space Weather Monitoring by Ground-Based Means: PC Index. Springer, 2012, 288 p. DOI: 10.1007/978-3-642-16803-1.</mixed-citation>
     <mixed-citation xml:lang="en">Troshichev O., Janzhura A. Space Weather Monitoring by Ground-Based Means: PC Index. Springer, 2012, 288 p. DOI: 10.1007/978-3-642-16803-1.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B211">
    <label>211.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Tsagouri I., Belehaki A., Bergeot N., Cid C., Delouille V., Egorova T., et al. Progress in space weather modeling in an operational environment. J. Space Weather Space Climate. 2013, vol. 3, no. A17. DOI: 10.1051/swsc/2013037.</mixed-citation>
     <mixed-citation xml:lang="en">Tsagouri I., Belehaki A., Bergeot N., Cid C., Delouille V., Egorova T., et al. Progress in space weather modeling in an operational environment. J. Space Weather Space Climate. 2013, vol. 3, no. A17. DOI: 10.1051/swsc/2013037.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B212">
    <label>212.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Tsubouchi K., Omura Y. Long-term occurrence probabilities of intense geomagnetic storm events. Space Weather. 2007, vol. 5, iss. 12, S12003. DOI: 10.1029/2007SW000329.</mixed-citation>
     <mixed-citation xml:lang="en">Tsubouchi K., Omura Y. Long-term occurrence probabilities of intense geomagnetic storm events. Space Weather. 2007, vol. 5, iss. 12, S12003. DOI: 10.1029/2007SW000329.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B213">
    <label>213.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Uspensky M.I. Basic concepts and ways of influence of geomagnetic storms on the electric power system. Izvestia of the Komi Scientific Center of the Ural Branch of the Russian Academy of Sciences. 2017, no. 1, pp. 72-81. (In Russian).</mixed-citation>
     <mixed-citation xml:lang="en">Uspensky M.I. Basic concepts and ways of influence of geomagnetic storms on the electric power system. Izvestia of the Komi Scientific Center of the Ural Branch of the Russian Academy of Sciences. 2017, no. 1, pp. 72-81. (In Russian).</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B214">
    <label>214.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Vakhnina V.V. Modeling the Operating Modes of Power Transformers of Power Supply Systems During Geomagnetic Storms. Togliatti: TSU Publ. House, 2012, 103 p. (In Russian).</mixed-citation>
     <mixed-citation xml:lang="en">Vakhnina V.V. Modeling the Operating Modes of Power Transformers of Power Supply Systems During Geomagnetic Storms. Togliatti: TSU Publ. House, 2012, 103 p. (In Russian).</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B215">
    <label>215.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Vakhnina V.V., Kretov D.A. Mathematical model of a power transformer under the influence of magnetic storms on power supply systems. Vector of Science of Togliatti State University. 2012a, no. 4, pp. 141-144. (In Russian).</mixed-citation>
     <mixed-citation xml:lang="en">Vakhnina V.V., Kretov D.A. Mathematical model of a power transformer under the influence of magnetic storms on power supply systems. Vector of Science of Togliatti State University. 2012a, no. 4, pp. 141-144. (In Russian).</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B216">
    <label>216.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Vakhnina V.V., Kretov D.A. Determination of permissible levels of geomagnetically induced currents to ensure the operability of power transformers during geomagnetic storms. Internet-Journal “Science”. 2012b, no. 4, pp. 1-7. (In Russian).</mixed-citation>
     <mixed-citation xml:lang="en">Vakhnina V.V., Kretov D.A. Determination of permissible levels of geomagnetically induced currents to ensure the operability of power transformers during geomagnetic storms. Internet-Journal “Science”. 2012b, no. 4, pp. 1-7. (In Russian).</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B217">
    <label>217.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Vakhnina V.V., Kuznetsov V.A. Development of a monitoring system for geomagnetically induced currents in neutrals of power transformers during geomagnetic storms. Vector of Science of Togliatti State University. 2013, no. 2, pp. 108-111. (In Russian).</mixed-citation>
     <mixed-citation xml:lang="en">Vakhnina V.V., Kuznetsov V.A. Development of a monitoring system for geomagnetically induced currents in neutrals of power transformers during geomagnetic storms. Vector of Science of Togliatti State University. 2013, no. 2, pp. 108-111. (In Russian).</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B218">
    <label>218.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Vakhnina V.V., Chernenko A.N., Kuznetsov V.A. Influence of geomagnetically induced currents on saturation of the magnetic system of power transformers. Vector of Science of Togliatti State University. 2012, no. 3, pp. 65-69. (In Russian).</mixed-citation>
     <mixed-citation xml:lang="en">Vakhnina V.V., Chernenko A.N., Kuznetsov V.A. Influence of geomagnetically induced currents on saturation of the magnetic system of power transformers. Vector of Science of Togliatti State University. 2012, no. 3, pp. 65-69. (In Russian).</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B219">
    <label>219.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Vakhnina VV, Kuvshinov AA, Shapovalov VA, Selemir V.D., Karelin V.I. Mechanisms of the Impact of Quasi-DC Geomagnetically Induced Currents on Electrical Networks. Moscow, Infra-Engineering, 2018, 256 p. (In Russian).</mixed-citation>
     <mixed-citation xml:lang="en">Vakhnina VV, Kuvshinov AA, Shapovalov VA, Selemir V.D., Karelin V.I. Mechanisms of the Impact of Quasi-DC Geomagnetically Induced Currents on Electrical Networks. Moscow, Infra-Engineering, 2018, 256 p. (In Russian).</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B220">
    <label>220.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Veeramany A., Unwin S.D., Coles G.A., Dagle J.E., Millard D.W., Yao J., et al. Framework for modeling high-impact, low-frequency power grid events to support risk-informed decisions. International Journal of Disaster Risk Reduction. 2016, vol. 18, pp. 125-137. DOI: 10.1016/j.ijdrr.2016.06.008.</mixed-citation>
     <mixed-citation xml:lang="en">Veeramany A., Unwin S.D., Coles G.A., Dagle J.E., Millard D.W., Yao J., et al. Framework for modeling high-impact, low-frequency power grid events to support risk-informed decisions. International Journal of Disaster Risk Reduction. 2016, vol. 18, pp. 125-137. DOI: 10.1016/j.ijdrr.2016.06.008.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B221">
    <label>221.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Viljanen A. Geomagnetically induced currents in the Finnish natural gas pipeline. Geofisica. 1989, vol. 25, pp. 135-159.</mixed-citation>
     <mixed-citation xml:lang="en">Viljanen A. Geomagnetically induced currents in the Finnish natural gas pipeline. Geofisica. 1989, vol. 25, pp. 135-159.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B222">
    <label>222.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Viljanen A. The relation between geomagnetic variations and their time derivatives and implications for estimation of induction risks. Geophys. Res. Lett. 1997, vol. 24, pp. 631-634.</mixed-citation>
     <mixed-citation xml:lang="en">Viljanen A. The relation between geomagnetic variations and their time derivatives and implications for estimation of induction risks. Geophys. Res. Lett. 1997, vol. 24, pp. 631-634.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B223">
    <label>223.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Viljanen A. Relation of geomagnetically induced currents and local geomagnetic variations. IEEE Transactions Power Delivery. 1998, vol. 13, pp. 1285-1290.</mixed-citation>
     <mixed-citation xml:lang="en">Viljanen A. Relation of geomagnetically induced currents and local geomagnetic variations. IEEE Transactions Power Delivery. 1998, vol. 13, pp. 1285-1290.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B224">
    <label>224.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Viljanen A., Pirjola R. Geomagnetically induced currents in the Finnish high-voltage power system, A geophysical review. Survey Geophys. 1994, vol. 15, no. 4, pp. 383-408.</mixed-citation>
     <mixed-citation xml:lang="en">Viljanen A., Pirjola R. Geomagnetically induced currents in the Finnish high-voltage power system, A geophysical review. Survey Geophys. 1994, vol. 15, no. 4, pp. 383-408.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B225">
    <label>225.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Viljanen A., Tanskanen E. Climatology of rapid geomagnetic variations at high latitudes over two solar cycles. Ann. Geophys. 2011, vol. 29, iss. 10, pp. 1783-1792. DOI: 10.5194/angeo-29-1783-2011.</mixed-citation>
     <mixed-citation xml:lang="en">Viljanen A., Tanskanen E. Climatology of rapid geomagnetic variations at high latitudes over two solar cycles. Ann. Geophys. 2011, vol. 29, iss. 10, pp. 1783-1792. DOI: 10.5194/angeo-29-1783-2011.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B226">
    <label>226.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Viljanen A., Amm O., Pirjola R. Modelling geomagnetically induced currents during different ionospheric situations. J. Geophys. Res. 1999, vol. 104, pp. 28059-28072. DOI: 10.1029/1999JA900337.</mixed-citation>
     <mixed-citation xml:lang="en">Viljanen A., Amm O., Pirjola R. Modelling geomagnetically induced currents during different ionospheric situations. J. Geophys. Res. 1999, vol. 104, pp. 28059-28072. DOI: 10.1029/1999JA900337.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B227">
    <label>227.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Viljanen A., Nevanlinna H., Pajunpaa K., Pulkkinen A. Time derivative of the horizontal geomagnetic field as an activity indicator. Ann. Geophys. 2001, vol. 19, pp. 1107-1118.</mixed-citation>
     <mixed-citation xml:lang="en">Viljanen A., Nevanlinna H., Pajunpaa K., Pulkkinen A. Time derivative of the horizontal geomagnetic field as an activity indicator. Ann. Geophys. 2001, vol. 19, pp. 1107-1118.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B228">
    <label>228.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Viljanen A., Pulkkinen A., Amm O., Pirjola R., Korja T., BEAR Working Group. Fast computation of the geoelectric field using the method of elementary current systems and planar Earth model. Ann. Geophys. 2004, vol. 22, iss. 1, pp. 101-113. DOI: 10.5194/angeo-22-101-2004.</mixed-citation>
     <mixed-citation xml:lang="en">Viljanen A., Pulkkinen A., Amm O., Pirjola R., Korja T., BEAR Working Group. Fast computation of the geoelectric field using the method of elementary current systems and planar Earth model. Ann. Geophys. 2004, vol. 22, iss. 1, pp. 101-113. DOI: 10.5194/angeo-22-101-2004.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B229">
    <label>229.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Viljanen A., Tanskanen E. I., Pulkkinen A. Relation between substorm characteristics and rapid temporal variations of the ground magnetic field. Ann. Geophys. 2006a, vol. 24, iss. 2, pp. 725-733. DOI: 10.5194/angeo-24-725-20066.</mixed-citation>
     <mixed-citation xml:lang="en">Viljanen A., Tanskanen E. I., Pulkkinen A. Relation between substorm characteristics and rapid temporal variations of the ground magnetic field. Ann. Geophys. 2006a, vol. 24, iss. 2, pp. 725-733. DOI: 10.5194/angeo-24-725-20066.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B230">
    <label>230.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Viljanen A., Pulkkinen A., Pirjola R., Pajunpää K., Posio P., Koistinen A. Recordings of geomagnetically induced currents and a nowcasting service of the Finnish natural gas pipeline. Space Weather. 2006b, vol. 4, iss. 10, S10004. DOI: 10.1029/2006SW000234.</mixed-citation>
     <mixed-citation xml:lang="en">Viljanen A., Pulkkinen A., Pirjola R., Pajunpää K., Posio P., Koistinen A. Recordings of geomagnetically induced currents and a nowcasting service of the Finnish natural gas pipeline. Space Weather. 2006b, vol. 4, iss. 10, S10004. DOI: 10.1029/2006SW000234.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B231">
    <label>231.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Viljanen A, Pirjola R., Wik M., Ádám A., Prácser E., Sakharov Ya., Katkalov J. Continental scale modelling of geomagnetically induced currents. J. Space Weather and Space Climate. 2012, vol. 2, no. A17. DOI: 10.1051/swsc/ 2012017.</mixed-citation>
     <mixed-citation xml:lang="en">Viljanen A, Pirjola R., Wik M., Ádám A., Prácser E., Sakharov Ya., Katkalov J. Continental scale modelling of geomagnetically induced currents. J. Space Weather and Space Climate. 2012, vol. 2, no. A17. DOI: 10.1051/swsc/ 2012017.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B232">
    <label>232.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Viljanen A., Pirjola R., Pracser E., Ahmadzai S.,Singh V. Geomagnetically induced currents in Europe: Characteristics based on a local power grid model. Space Weather. 2013, vol. 11, iss. 10, pp. 575-584. DOI: 10.1002/swe.20098.</mixed-citation>
     <mixed-citation xml:lang="en">Viljanen A., Pirjola R., Pracser E., Ahmadzai S.,Singh V. Geomagnetically induced currents in Europe: Characteristics based on a local power grid model. Space Weather. 2013, vol. 11, iss. 10, pp. 575-584. DOI: 10.1002/swe.20098.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B233">
    <label>233.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Viljanen A, Pirjola R, Prácser E., Katkalov J., Wik M. Geomagnetically induced currents in Europe. J. Space Weather and Space Climate. 2014, vol. 4, no. A09. DOI: 10.1051/swsc/2014006.</mixed-citation>
     <mixed-citation xml:lang="en">Viljanen A, Pirjola R, Prácser E., Katkalov J., Wik M. Geomagnetically induced currents in Europe. J. Space Weather and Space Climate. 2014, vol. 4, no. A09. DOI: 10.1051/swsc/2014006.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B234">
    <label>234.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Viljanen A., Wintoft P., Wik M. Regional estimation of geomagnetically induced currents based on the local magnetic or electric field. J. Space Weather and Space Climate. 2015, vol. 5, iss. A24. DOI: 10.1051/swsc/2015022.</mixed-citation>
     <mixed-citation xml:lang="en">Viljanen A., Wintoft P., Wik M. Regional estimation of geomagnetically induced currents based on the local magnetic or electric field. J. Space Weather and Space Climate. 2015, vol. 5, iss. A24. DOI: 10.1051/swsc/2015022.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B235">
    <label>235.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Vorobiev V.G., Sakharov Ya.A., Yagodkina O.I, Petrukovich A.A., Selivanov V.N. Geomagnetically induced currents and their relationship with the position of the western electrojet and the boundaries of auroral precipitation. Trans. of the Kola Scientific Center of the Russian Academy of Sciences. 2018, vol. 5, iss. 4, pp. 16-28. DOI: 10.25702/KSC.2307-5252.2018.9.5.16-28. (In Russian).</mixed-citation>
     <mixed-citation xml:lang="en">Vorobiev V.G., Sakharov Ya.A., Yagodkina O.I, Petrukovich A.A., Selivanov V.N. Geomagnetically induced currents and their relationship with the position of the western electrojet and the boundaries of auroral precipitation. Trans. of the Kola Scientific Center of the Russian Academy of Sciences. 2018, vol. 5, iss. 4, pp. 16-28. DOI: 10.25702/KSC.2307-5252.2018.9.5.16-28. (In Russian).</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B236">
    <label>236.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Vorobev A.V., Pilipenko V.A., Sakharov Ya.A., Selivanov V.N. Statistical relationships of variations in the geomagnetic field, auroral electrojet and geomagnetically induced currents. Solar-Terr. Phys. 2019, vol. 5, no. 1. pp. 35-42. DOI: 10.12737/stp-51201905. (In Russian).</mixed-citation>
     <mixed-citation xml:lang="en">Vorobev A.V., Pilipenko V.A., Sakharov Ya.A., Selivanov V.N. Statistical relationships of variations in the geomagnetic field, auroral electrojet and geomagnetically induced currents. Solar-Terr. Phys. 2019, vol. 5, no. 1. pp. 35-42. DOI: 10.12737/stp-51201905. (In Russian).</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B237">
    <label>237.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Vorobev A.V., Pilipenko V.A., Enikeev T.A., Vorobieva G.R. Geographic information system for analyzing the dynamics of extreme geomagnetic disturbances based on observations of ground-based stations. Computer Optics. 2020a, vol. 44, no. 5, pp. 782-790. DOI: 10.18287/2412-6179-CO-707. (In Russian).</mixed-citation>
     <mixed-citation xml:lang="en">Vorobev A.V., Pilipenko V.A., Enikeev T.A., Vorobieva G.R. Geographic information system for analyzing the dynamics of extreme geomagnetic disturbances based on observations of ground-based stations. Computer Optics. 2020a, vol. 44, no. 5, pp. 782-790. DOI: 10.18287/2412-6179-CO-707. (In Russian).</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B238">
    <label>238.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Vorobev A.V., Pilipenko V.A. Reshetnikov A.G., Vorobeva G.R., Belov M.D. Web-oriented visualization of auroral oval geophysical parameters. Scientific Visualization. 2020b, vol. 12, no. 3, pp. 108-118. DOI: 10.26583/sv.12.3.10. (In Russian).</mixed-citation>
     <mixed-citation xml:lang="en">Vorobev A.V., Pilipenko V.A. Reshetnikov A.G., Vorobeva G.R., Belov M.D. Web-oriented visualization of auroral oval geophysical parameters. Scientific Visualization. 2020b, vol. 12, no. 3, pp. 108-118. DOI: 10.26583/sv.12.3.10. (In Russian).</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B239">
    <label>239.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Vorobev A.V., Pilipenko V.A., Krasnoperov R.I., Vorobeva G.R., Lorentzen D.A. Short-term forecast of the auroral oval position on the basis of the “virtual globe” technology. Russian J. Earth Sciences. 2020c, vol. 20, ES6001. DOI: 10.2205/2020ES000721.</mixed-citation>
     <mixed-citation xml:lang="en">Vorobev A.V., Pilipenko V.A., Krasnoperov R.I., Vorobeva G.R., Lorentzen D.A. Short-term forecast of the auroral oval position on the basis of the “virtual globe” technology. Russian J. Earth Sciences. 2020c, vol. 20, ES6001. DOI: 10.2205/2020ES000721.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B240">
    <label>240.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Wait J. Geo-Electromagnetism. New York: Elsevier, 1982, 278 p.</mixed-citation>
     <mixed-citation xml:lang="en">Wait J. Geo-Electromagnetism. New York: Elsevier, 1982, 278 p.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B241">
    <label>241.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Wang W., Wiltberger M., Burns A.G., Solomon S.C., Killeen T.L., Maruyama N.,  Lyon J.G. Initial results from the coupled magnetosphere-ionosphere-thermosphere model: thermosphere-ionosphere responses. J. Atmos. Solar-Terr. Phys. 2004, vol. 66, pp. 1425-1441. DOI: 10.1016/j.jastp.2004.04.008.</mixed-citation>
     <mixed-citation xml:lang="en">Wang W., Wiltberger M., Burns A.G., Solomon S.C., Killeen T.L., Maruyama N.,  Lyon J.G. Initial results from the coupled magnetosphere-ionosphere-thermosphere model: thermosphere-ionosphere responses. J. Atmos. Solar-Terr. Phys. 2004, vol. 66, pp. 1425-1441. DOI: 10.1016/j.jastp.2004.04.008.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B242">
    <label>242.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Watari S., Kunitake M., Kitamura K., Hori T., Kikuchi T., Shiokawa K., et al. Measurements of geomagnetically induced current in a power grid in Hokkaido, Japan. Space Weather. 2009, vol. 7, iss. 3. DOI: 10.1029/2008SW000417.</mixed-citation>
     <mixed-citation xml:lang="en">Watari S., Kunitake M., Kitamura K., Hori T., Kikuchi T., Shiokawa K., et al. Measurements of geomagnetically induced current in a power grid in Hokkaido, Japan. Space Weather. 2009, vol. 7, iss. 3. DOI: 10.1029/2008SW000417.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B243">
    <label>243.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Wei L.H., Homeier N., Gannon J. L. Surface electric fields for North America during historical geomagnetic storms. Space Weather. 2013, vol. 11, pp. 451-462. DOI: 10.1002/swe.20073.</mixed-citation>
     <mixed-citation xml:lang="en">Wei L.H., Homeier N., Gannon J. L. Surface electric fields for North America during historical geomagnetic storms. Space Weather. 2013, vol. 11, pp. 451-462. DOI: 10.1002/swe.20073.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B244">
    <label>244.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Weigel R.S., Klimas A.J., Vassiliadis D. Solar wind coupling to and predictability of ground magnetic fields and their time derivatives. J. Geophys. Res. 2003, vol. 108, iss. A7, 1298. DOI: 10.1029/2002JA009627.</mixed-citation>
     <mixed-citation xml:lang="en">Weigel R.S., Klimas A.J., Vassiliadis D. Solar wind coupling to and predictability of ground magnetic fields and their time derivatives. J. Geophys. Res. 2003, vol. 108, iss. A7, 1298. DOI: 10.1029/2002JA009627.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B245">
    <label>245.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Weimer D.R. An empirical model of ground-level geomagnetic perturbations. Space Weather. 2013, vol. 11, pp. 107-120. DOI: 10.1002/swe.20030.</mixed-citation>
     <mixed-citation xml:lang="en">Weimer D.R. An empirical model of ground-level geomagnetic perturbations. Space Weather. 2013, vol. 11, pp. 107-120. DOI: 10.1002/swe.20030.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B246">
    <label>246.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Wik M., Viljanen A., Pirjola R., Pulkkinen A., Wintoft P., Lundstedt H. Calculation of geomagnetically induced currents in the 400 kV power grid in southern Sweden. Space Weather. 2008, vol. 6, iss. 7, S07005. DOI: 10.1029/2007SW000343.</mixed-citation>
     <mixed-citation xml:lang="en">Wik M., Viljanen A., Pirjola R., Pulkkinen A., Wintoft P., Lundstedt H. Calculation of geomagnetically induced currents in the 400 kV power grid in southern Sweden. Space Weather. 2008, vol. 6, iss. 7, S07005. DOI: 10.1029/2007SW000343.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B247">
    <label>247.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Wik M., Pirjola R., Lundstedt H., Viljanen A., Wintoft P., Pulkkinen A. Space weather events in July 1982 and October 2003 and the effects of geomagnetically induced currents on Swedish technical systems. Ann. Geophys. 2009, vol. 27, no. 4, pp. 1775-1787.</mixed-citation>
     <mixed-citation xml:lang="en">Wik M., Pirjola R., Lundstedt H., Viljanen A., Wintoft P., Pulkkinen A. Space weather events in July 1982 and October 2003 and the effects of geomagnetically induced currents on Swedish technical systems. Ann. Geophys. 2009, vol. 27, no. 4, pp. 1775-1787.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B248">
    <label>248.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Wintoft P. Study of the solar wind coupling to the time difference horizontal geomagnetic field. Ann. Geophys. 2005, vol. 23, pp. 1949-1957. DOI: 10.5194/angeo-23-1949-2005.</mixed-citation>
     <mixed-citation xml:lang="en">Wintoft P. Study of the solar wind coupling to the time difference horizontal geomagnetic field. Ann. Geophys. 2005, vol. 23, pp. 1949-1957. DOI: 10.5194/angeo-23-1949-2005.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B249">
    <label>249.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Yagova N.V., Pilipenko V.A., Fedorov E.N., Lhamdondog A.D., Gusev Yu.P. Geomagnetically induced currents and space weather: Pi3 pulsations and extreme values of the time derivatives of the horizontal components of the geomagnetic field. Izvestiya, Physics of the Solid Earth. 2018, no. 5, pp. 89-103.</mixed-citation>
     <mixed-citation xml:lang="en">Yagova N.V., Pilipenko V.A., Fedorov E.N., Lhamdondog A.D., Gusev Yu.P. Geomagnetically induced currents and space weather: Pi3 pulsations and extreme values of the time derivatives of the horizontal components of the geomagnetic field. Izvestiya, Physics of the Solid Earth. 2018, no. 5, pp. 89-103.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B250">
    <label>250.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Yagova N.V., Pilipenko V.A., Sakharov Y.A., Selivanov V.A. Spatial scale of geomagnetic Pc5/Pi3 pulsations as a factor of their efficiency in generation of geomagnetically induced currents. Earth, Planets and Space. 2021, vol. 73, DOI: 10.21203/rs.3.rs-39394/v2.</mixed-citation>
     <mixed-citation xml:lang="en">Yagova N.V., Pilipenko V.A., Sakharov Y.A., Selivanov V.A. Spatial scale of geomagnetic Pc5/Pi3 pulsations as a factor of their efficiency in generation of geomagnetically induced currents. Earth, Planets and Space. 2021, vol. 73, DOI: 10.21203/rs.3.rs-39394/v2.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B251">
    <label>251.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Zhang J.J., Wang C., Tang B.B. Modeling geomagnetically induced electric field and currents by combining a global MHD model with a local one-dimensional method. Space Weather. 2012, vol. 10, S05005. DOI: 10.1029/2012SW000772.</mixed-citation>
     <mixed-citation xml:lang="en">Zhang J.J., Wang C., Tang B.B. Modeling geomagnetically induced electric field and currents by combining a global MHD model with a local one-dimensional method. Space Weather. 2012, vol. 10, S05005. DOI: 10.1029/2012SW000772.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B252">
    <label>252.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Zhang J.J., Wang C., Sun T.R., Liu C.M., Wang K.R. GIC due to storm sudden commencement in low-latitude high-voltage power network in China: Observation and simulation. Space Weather. 2015, vol. 13, iss. 10, pp. 643-655. DOI: 10.1002/2015SW001263.</mixed-citation>
     <mixed-citation xml:lang="en">Zhang J.J., Wang C., Sun T.R., Liu C.M., Wang K.R. GIC due to storm sudden commencement in low-latitude high-voltage power network in China: Observation and simulation. Space Weather. 2015, vol. 13, iss. 10, pp. 643-655. DOI: 10.1002/2015SW001263.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B253">
    <label>253.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Zheng K., Trichtchenko L., Pirjola R., Liu L.G. Effects of geophysical parameters on GIC illustrated by benchmark network modeling. IEEE Transactions Power Delivery. 2013, vol. 28, pp. 1183-1191. DOI: 10.1109/TPWRD.2013.2249119.</mixed-citation>
     <mixed-citation xml:lang="en">Zheng K., Trichtchenko L., Pirjola R., Liu L.G. Effects of geophysical parameters on GIC illustrated by benchmark network modeling. IEEE Transactions Power Delivery. 2013, vol. 28, pp. 1183-1191. DOI: 10.1109/TPWRD.2013.2249119.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B254">
    <label>254.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">URL: http://eurisgic.orgl (accessed November 11, 2020).</mixed-citation>
     <mixed-citation xml:lang="en">URL: http://eurisgic.orgl (accessed November 11, 2020).</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B255">
    <label>255.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">URL: https://www.earthscope.org (accessed November 11, 2020).</mixed-citation>
     <mixed-citation xml:lang="en">URL: https://www.earthscope.org (accessed November 11, 2020).</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B256">
    <label>256.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">URL: www.geo.fmi.fi/image (accessed November 11, 2020).</mixed-citation>
     <mixed-citation xml:lang="en">URL: www.geo.fmi.fi/image (accessed November 11, 2020).</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B257">
    <label>257.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">URL: http://omniweb.gsfc.nasa.gov (accessed November 11, 2020).</mixed-citation>
     <mixed-citation xml:lang="en">URL: http://omniweb.gsfc.nasa.gov (accessed November 11, 2020).</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B258">
    <label>258.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">URL: http://csem.engin.umich.edu/swmf (accessed November 11, 2020).</mixed-citation>
     <mixed-citation xml:lang="en">URL: http://csem.engin.umich.edu/swmf (accessed November 11, 2020).</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B259">
    <label>259.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">URL: https://www.swpc.noaa.gov/products/aurora-30-minute-forecast (accessed November 11, 2020).</mixed-citation>
     <mixed-citation xml:lang="en">URL: https://www.swpc.noaa.gov/products/aurora-30-minute-forecast (accessed November 11, 2020).</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B260">
    <label>260.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">URL: https://www.gi.alaska.edu/monitors/aurora-forecast (accessed November 11, 2020).</mixed-citation>
     <mixed-citation xml:lang="en">URL: https://www.gi.alaska.edu/monitors/aurora-forecast (accessed November 11, 2020).</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B261">
    <label>261.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">URL: https://en.vedur.is/weather/forecasts/aurora (accessed November 11, 2020).</mixed-citation>
     <mixed-citation xml:lang="en">URL: https://en.vedur.is/weather/forecasts/aurora (accessed November 11, 2020).</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B262">
    <label>262.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">URL: http://kho.unis.no ((accessed June 11 июня, 2021).</mixed-citation>
     <mixed-citation xml:lang="en">URL: http://kho.unis.no ((accessed June 11 iyunya, 2021).</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B263">
    <label>263.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">URL: https://www.swpc.noaa.gov (accessed November 11, 2020).</mixed-citation>
     <mixed-citation xml:lang="en">URL: https://www.swpc.noaa.gov (accessed November 11, 2020).</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B264">
    <label>264.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">URL: https://www.esa.int/Safety_Security/Space_Weather _Office (accessed November 11, 2020).</mixed-citation>
     <mixed-citation xml:lang="en">URL: https://www.esa.int/Safety_Security/Space_Weather _Office (accessed November 11, 2020).</mixed-citation>
    </citation-alternatives>
   </ref>
  </ref-list>
 </back>
</article>
