%0 Journal Article %A A. Ya. Kanevskii %T Existence of a Ljapunov--Krasovski{\v\i} function in the neighborhood of a certain set for a nonautonomous differential equation %J Differencialʹnye uravneniâ %D 1981 %P 796-804 %V 17 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1981_17_5_a3/ %G ru %F DE_1981_17_5_a3