%0 Journal Article
%A V. B. Andreev
%T Point source functions for the Laplace difference operator in a corner. I. Integral representations
%J Differencialʹnye uravneniâ
%D 1986
%P 1021-1032
%V 22
%N 6
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1986_22_6_a12/
%G ru
%F DE_1986_22_6_a12