%0 Journal Article
%A S. G. Oleinik
%T Conditions for existence and construction of Lyapunov--Samojlenko functions for investigation of the stability of solutions 

%J Differencialʹnye uravneniâ
%D 1985
%P 530-531
%V 21
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1985_21_3_a24/
%G ru
%F DE_1985_21_3_a24