%0 Journal Article %A M. I. Artem'ev %T A certain exponential estimate of the solutions of differential equations with lag %J Differencialʹnye uravneniâ %D 1970 %P 917-920 %V 6 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1970_6_5_a15/ %G ru %F DE_1970_6_5_a15