%0 Journal Article
%A A. A. Samarskii
%A P. N. Vabishchevich
%T Regularized three-layer difference schemes with nonselfadjoint operators
%J Differencialʹnye uravneniâ
%D 1993
%P 1244-1251
%V 29
%N 7
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1993_29_7_a16/
%G ru
%F DE_1993_29_7_a16