%0 Journal Article %A V. M. Matrosov %T The comparison principle with a vector-valued Ljapunov function.~III %J Differencialʹnye uravneniâ %D 1969 %P 1171-1185 %V 5 %N 7 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1969_5_7_a2/ %G ru %F DE_1969_5_7_a2