LDR 00722naa#a2200205#i#450# 001 EN\INFRA-M\bibl\57895 005 20241006111048.7 011 ## _a2712-9640 100 ## _a20230929b2023####ek#y0engy0150####ca 101 0# _aRUS 102 ## _aRU 200 1# _aSolar activity cycle 25: the first three years _eJournal article 210 1# _aMoscow _cINFRA-M Academic Publishing LLC. _d2023 215 ## _a6 с. 608 ## _aJournal article _2local 675 ## _aАстрономия. Астрофизика. Исследование космического пространства. Геодезия. 52 _zRUS 700 #1 _aYazev _gSergey Arkturovich 700 #1 _aIsaeva _gElena Sergeevna 700 #1 _aHos-Erdene _gBattulga 856 4# _anaukaru.ru _u