%0 Journal Article %A V. B. Demidovich %T A certain criterion for the stability of difference equations %J Differencialʹnye uravneniâ %D 1969 %P 1247-1255 %V 5 %N 7 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1969_5_7_a9/ %G ru %F DE_1969_5_7_a9