00709naa#a2200181#i#450# EN\INFRA-M\bibl\66032 20241222143728.7 2712-9640 20231220b2023####ek#y0engy0150####ca RU Active longitudes and the structure of the large-scale magnetic field at solar minimum Journal article Moscow INFRA-M Academic Publishing LLC. 2023 7 с. Journal article local Астрономия. Астрофизика. Исследование космического пространства. Геодезия. 52 Grigoryev Victor Mikhailovich Ermakova Lyudmila Victorovna zh-szf.ru