%0 Journal Article %A M. I. Zelikin %T Minimization of integrals of differential forms %J Doklady Akademii Nauk %D 1984 %P 1057-1059 %V 278 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1984_278_5_a6/ %G ru %F DAN_1984_278_5_a6