%0 Journal Article
%A A. N. Guz
%A V. N. Chekhov
%T Application of the variational methods in the problems of stratified

%J Doklady Akademii Nauk
%D 1985
%P 1123-1126
%V 283
%N 5
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1985_283_5_a23/
%G ru
%F DAN_1985_283_5_a23