%0 Journal Article
%A W. Weinelt
%A R. D. Lazarov
%A U. Streit
%T The order of convergence of difference schemes for weak solutions of the heat equation in an anisotropic inhomogeneous medium
%J Differencialʹnye uravneniâ
%D 1984
%P 1144-1151
%V 20
%N 7
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1984_20_7_a4/
%G ru
%F DE_1984_20_7_a4