%0 Journal Article
%A V. A. Yakubovich
%T Frequency conditions for certain topological types of behavior “in the large” of solutions of nonlinear differential equation
%J Trudy Matematicheskogo Instituta imeni V.A. Steklova
%D 1970
%V 25
%N 6
%U http://geodesic.mathdoc.fr/item/RM_1970_25_6_a16/
%G ru
%F RM_1970_25_6_a16