%0 Journal Article
%A A. A. Samarskii
%T Necessary and sufficient conditions for the stability of double layer difference schemes
%J Doklady Akademii Nauk
%D 1968
%P 808-811
%V 181
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1968_181_4_a10/
%G ru
%F DAN_1968_181_4_a10