%0 Journal Article %A V. V. Malygina %T Some criteria for stability of equations with retarded argument %J Differencialʹnye uravneniâ %D 1992 %P 1716-1723 %V 28 %N 10 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1992_28_10_a6/ %G ru %F DE_1992_28_10_a6