%0 Journal Article
%A I. V. Fryazinov
%T Economical schemes for a multidimensional heat equation with discontinuous coefficients
%J Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki
%D 1973
%P 80-91
%V 13
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ZVMMF_1973_13_1_a6/
%G ru
%F ZVMMF_1973_13_1_a6