%0 Journal Article %A V. Z. Parton %A M. L. Fil'shtinskii %T General representations of conjugate electromagnetic and mechanical %J Doklady Akademii Nauk %D 1989 %P 53-55 %V 308 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1989_308_1_a11/ %G ru %F DAN_1989_308_1_a11