%0 Journal Article
%A V. E. Slyusarchuk
%T New theorems on the instability of difference systems in the first approximation
%J Differencialʹnye uravneniâ
%D 1983
%P 906-908
%V 19
%N 5
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1983_19_5_a19/
%G ru
%F DE_1983_19_5_a19