00626naa#a2200193#i#450# EN\\bibl\7342 20260309140453.1 2712-9640 20151217b2015####ek#y0engy0150####ca RUS RU Ionospheric reaction on sudden stratospheric warming events in Russia´s Asia region Journal article Irkutsk Institute of Solar-Terrestrial Physics SB RAS 2015 10 с. Journal article local Yasyukevich Anna Sergeevna Chernigovskaya Marina Arturovna Perevalova Natalia Petrovna ras.editorum.ru