%0 Journal Article %A A. Ya. Kapitanov %T Necessary and sufficient conditions for asymptotic stability in a critical case %J Differencialʹnye uravneniâ %D 1985 %P 330-331 %V 21 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1985_21_2_a20/ %G ru %F DE_1985_21_2_a20