%0 Journal Article %A I. V. Kamenev %T A remark on a certain specifically nonlinear oscillation theorem %J Differencialʹnye uravneniâ %D 1974 %P 2073-2074 %V 10 %N 11 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1974_10_11_a22/ %G ru %F DE_1974_10_11_a22