%0 Journal Article %A B. A. Tverskoi %T On electrical fields in the Earth's magnetosphere %J Doklady Akademii Nauk %D 1969 %P 575-578 %V 188 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1969_188_3_a20/ %G ru %F DAN_1969_188_3_a20