%0 Journal Article
%A V. M. Matrosov
%T The comparison principle with a vector-valued Ljapunov function.~IV
%J Differencialʹnye uravneniâ
%D 1969
%P 2129-2143
%V 5
%N 12
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1969_5_12_a1/
%G ru
%F DE_1969_5_12_a1