00631naa#a2200181#i#4500001002200000005001700022011001400039100004100053101000800094102000700102200010200109210005100211215001000262608002700272675009900299700003700398856001400435EN\INFRA-M\bibl\2446720241222173455.7##a2500-0535##a20181221b2018####ek#y0engy0150####ca0#aENG##aRU1#aDetecting groups of equidistant frequencies in spectra of geomagnetic pulsationseJournal article1#aMoscowcINFRA-M Academic Publishing LLC.d2018##a8 с.##aJournal article2local##aГеология. Геологические и геофизические науки. 55zENG#1aPolyakovgAndrey Redzhenaldovich4#azh-szf.ru