%0 Journal Article
%A Z. A. Vlasova
%A O. I. Nikolaev
%T Existence of a solution of a difference scheme for one variational problem
%J Zapiski Nauchnykh Seminarov POMI
%D 1976
%P 40-47
%V 58
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ZNSL_1976_58_a4/
%G ru
%F ZNSL_1976_58_a4