%0 Journal Article
%A L. V. Kogan
%A N. Ya. Kogan
%A Yu. I. Neimark
%T The method of auxiliary mappings and doubly asymptotic solutions of differential equations
%J Differencialʹnye uravneniâ
%D 1993
%P 1900-1908
%V 29
%N 11
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1993_29_11_a4/
%G ru
%F DE_1993_29_11_a4