%0 Journal Article %A A. S. Bychkov %A D. Ya. Khusainov %T Exponential Convergence Estimates for Delay Difference Systems %J Differencialʹnye uravneniâ %D 2002 %P 1285-1287 %V 38 %N 9 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_2002_38_9_a15/ %G ru %F DE_2002_38_9_a15