%0 Journal Article
%A V. D. Kopchenov
%T The approximation of the solution of the Dirichlet problem by the method of fictitious domains
%J Differencialʹnye uravneniâ
%D 1968
%P 151-164
%V 4
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1968_4_1_a14/
%G ru
%F DE_1968_4_1_a14