%0 Journal Article %A P. G. Aizengendler %A A. F. Alekseev %T On the stability of the zero solution of quasi-linear differential - difference equations with periodic coefficients %J Doklady Akademii Nauk %D 1974 %P 505-508 %V 215 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1974_215_3_a0/ %G ru %F DAN_1974_215_3_a0