00840naa#a2200217#i#450# EN\\bibl\39463 20260309140313.1 2500-0535 20200922b2020####ek#y0engy0150####ca ENG RU Long-term solar flux observations with Irkutsk Incoherent Scatter Radar (IISR) in 2011–2019 Journal article Irkutsk Institute of Solar-Terrestrial Physics SB RAS 2020 4 с. Journal article local Астрономия. Астрофизика. Исследование космического пространства. Геодезия. 52 ENG Setov Artem Gennadyevich Kushnarev Dmitriy Sergeevich Vasilyev Roman Valeryevich Medvedev Andrey Vsevolodovich ras.editorum.ru