%0 Journal Article
%A I. G. Beluhina
%T Point-source functions for the Laplace difference operator in the angle $5\pi/4$
%J Differencialʹnye uravneniâ
%D 1997
%P 914-922
%V 33
%N 7
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1997_33_7_a6/
%G ru
%F DE_1997_33_7_a6