%0 Journal Article %A M. Yu. Kovalevsky %A A. M. Kurbatov %T On the hydrodynamics of a charged superfluid in an external electromagnetic field %J Doklady Akademii Nauk %D 1987 %P 1091-1094 %V 292 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1987_292_5_a14/ %G ru %F DAN_1987_292_5_a14