%0 Journal Article %A V. B. Uvarov %T Asymptotic properties of the solutions of nonlinear differential equations with retarded argument %J Differencialʹnye uravneniâ %D 1972 %P 465-472 %V 8 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1972_8_3_a8/ %G ru %F DE_1972_8_3_a8