%0 Journal Article %A R. G. Koplatadze %T A note on the conjugacy of the solutions of higher order differential inequalities and equations with retarded argument %J Differencialʹnye uravneniâ %D 1974 %P 1400-1405 %V 10 %N 8 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1974_10_8_a6/ %G ru %F DE_1974_10_8_a6