00693naa#a2200205#i#4500001002100000005001700021011001400038100004100052101000800093102000700101200015000108210005100258215001000309608002700319700003000346700003100376700003700407700002900444856001400473EN\INFRA-M\bibl\407620250202170141.7##a2712-9640##a20150317b2015####ek#y0engy0150####ca0#aRUS##aRU1#aProperties of the F2-layer maximum density variability over Irkutsk under different levels of the solar and geomagnetic activityeJournal article1#aMoscowcINFRA-M Academic Publishing LLC.d2015##a6 с.##aJournal article2local#1aDeminovgMarat Garunovich#1aDeminovagGalina Fedorovna#1aZherebtsovgGeliy Aleksandrovich#1aPolekhgNelya Mihaylovna4#azh-szf.ru