%0 Journal Article
%A I. V. Kamenev
%T An integral criterion for oscillation of linear differential equations of second order
%J Matematičeskie zametki
%D 1978
%P 249-252
%V 23
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MZM_1978_23_2_a7/
%G ru
%F MZM_1978_23_2_a7