LDR 00891naa#a2200229#i#450# 001 EN\\bibl\75783 005 20260310060444.2 011 ## _a2500-0535 100 ## _a20240625b2024####ek#y0engy0150####ca 101 0# _aENG 102 ## _aRU 200 1# _aVariability of ionospheric ionization over Eurasia according to data from a high-latitude ionosonde chain during extreme magnetic storms in 2015 _eJournal article 210 1# _aIrkutsk _cInstitute of Solar-Terrestrial Physics SB RAS _d2024 215 ## _a13 с. 608 ## _aJournal article _2local 675 ## _aГеология. Геологические и геофизические науки. 55 _zENG 700 #1 _aChernigovskaya _gMarina Arturovna 700 #1 _aSetov _gArtem Gennadyevich 700 #1 _aRatovsky _gKonstantin Gennadyevich 700 #1 _aKalishin _gAlexey Sergeevich 700 #1 _aStepanov _gAleksandr Egorovich 856 4# _aras.editorum.ru _u