00610naa#a2200205#i#450# EN\\bibl\12007 20260315093827.7 2500-0535 20160601b2016####ek#y0engy0150####ca ENG RU The reversal of the Sun’s magnetic field in cycle 24 Journal article Irkutsk Institute of Solar-Terrestrial Physics SB RAS 2016 15 с. Journal article local Mordvinov Aleksandr Veniaminovich Pevtsov Aleksey A. Bertello Luka Petri Gordon iszf.editorum.ru