%0 Journal Article
%A I. V. Kamenev
%T A certain specific nonlinear oscillation theorem
%J Differencialʹnye uravneniâ
%D 1973
%P 574-576
%V 9
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1973_9_3_a26/
%G ru
%F DE_1973_9_3_a26