00861naa#a2200217#i#4500001001500000005001700015011001400032100004100046102000700087200016600094210006500260215001100325608002700336675009400363700003700457700003000494700003800524700003200562700003400594856001500628EN\\bibl\7578220260213184309.5##a2712-9640##a20240625b2024####ek#y0engy0150####ca##aRU1#aVariability of ionospheric ionization over Eurasia according to data from a high-latitude ionosonde chain during extreme magnetic storms in 2015eJournal article1#aIrkutskcInstitute of Solar-Terrestrial Physics SB RASd2024##a14 с.##aJournal article2local##aГеология. Геологические и геофизические науки. 55#1aChernigovskayagMarina Arturovna#1aSetovgArtem Gennadyevich#1aRatovskygKonstantin Gennadyevich#1aKalishingAlexey Sergeevich#1aStepanovgAleksandr Egorovich4#anaukaru.ru