00656naa#a2200181#i#450# EN\\bibl\28466 20260312072718.4 2712-9640 20191217b2019####ek#y0engy0150####ca RUS RU Mid-latitude aurora in solar cycles 23–24 from observations in the south of Eastern Siberia Journal article Irkutsk Institute of Solar-Terrestrial Physics SB RAS 2019 9 с. Journal article local Геология. Геологические и геофизические науки. 55 RUS Mikhalev Aleksandr Vasilyevich ras.editorum.ru