%0 Journal Article %A M. E. Drakhlin %T Oscillation properties of certain functional-differential equations %J Differencialʹnye uravneniâ %D 1986 %P 396-402 %V 22 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1986_22_3_a3/ %G ru %F DE_1986_22_3_a3