%0 Journal Article
%A Z. U. Blyagoz
%A V. A. Teshev
%T A frequency criterion for stability in the large of periodic solutions of nonlinear nonautonomous systems
%J Differencialʹnye uravneniâ
%D 1992
%P 925-930
%V 28
%N 6
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1992_28_6_a1/
%G ru
%F DE_1992_28_6_a1