00830naa#a2200229#i#450# EN\INFRA-M\bibl\42853 20240513212642.1 2500-0535 20210329b2021####ek#y0engy0150####ca ENG RU Studying the small-scale structure of a polarization jet during the April 20, 2018 geomagnetic storm Journal article Moscow INFRA-M Academic Publishing LLC. 2021 9 с. Journal article local Геология. Геологические и геофизические науки. 55 ENG Sinevich Aleksandr Alekseevich Chernyshov Aleksandr Aleksandrovich Chugunin Dmitriy Vladimirovich Miloch W. J. Mogilevsky Michael Mendelevich naukaru.ru