%0 Journal Article
%A A. I. Kobrin
%A Yu. G. Martynenko
%T Asymptotic solution of a weakly nonlinear system
%J Differencialʹnye uravneniâ
%D 1977
%P 1008-1019
%V 13
%N 6
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1977_13_6_a4/
%G ru
%F DE_1977_13_6_a4