%0 Journal Article
%A N. V. Banichuk
%A V. M. Petrov
%A F. L. Chernous'ko
%T A method of local variations for variational problems with nonadditive functionals
%J Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki
%D 1969
%P 548-557
%V 9
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ZVMMF_1969_9_3_a4/
%G ru
%F ZVMMF_1969_9_3_a4