%0 Journal Article
%A N. K. Korenev
%T The number of solutions of a certain difference scheme
%J Informatics and Automation
%D 1975
%P 20-26
%V 127
%I mathdoc
%U http://geodesic.mathdoc.fr/item/TRSPY_1975_127_a2/
%G ru
%F TRSPY_1975_127_a2