%0 Journal Article
%A N. N. Yanenko
%A Yu. I. Shokin
%T The correctness of the first differential approximations of difference schemes
%J Doklady Akademii Nauk
%D 1968
%P 776-778
%V 182
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1968_182_4_a9/
%G ru
%F DAN_1968_182_4_a9