00843naa#a2200229#i#450# EN\\bibl\38966 20260313084542.5 2712-9640 20210329b2021####ek#y0engy0150####ca RUS RU Studying the small-scale structure of a polarization jet during the April 20, 2018 geomagnetic storm Journal article Irkutsk Institute of Solar-Terrestrial Physics SB RAS 2021 12 с. Journal article local Геология. Геологические и геофизические науки. 55 RUS Sinevich Aleksandr Alekseevich Chernyshov Aleksandr Aleksandrovich Chugunin Dmitriy Vladimirovich Miloch W. J. Mogilevsky Michael Mendelevich ras.editorum.ru