00752naa#a2200205#i#450# EN\INFRA-M\bibl\36823 20260319060145.4 2500-0535 20200401b2020####ek#y0engy0150####ca ENG RU Astroclimatic statistics at the Sayan Solar Observatory Journal article Moscow INFRA-M Academic Publishing LLC. 2020 5 с. Journal article local Астрономия. Астрофизика. Исследование космического пространства. Геодезия. 52 ENG Shikhovtsev Artem Yuryevich Kovadlo Pavel Gavrilovich Kiselev Aleksandr Viktorovich iszf.editorum.ru