%0 Journal Article %A Yu. G. Ryzhkov %T Measurement of electric current in the ocean %J Doklady Akademii Nauk %D 1957 %P 787-790 %V 113 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1957_113_4_a17/ %G ru %F DAN_1957_113_4_a17