%0 Journal Article %A S. N. Kustarov %T The stability in the large of nonlinear control systems in critical cases %J Differencialʹnye uravneniâ %D 1972 %P 2093-2095 %V 8 %N 11 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1972_8_11_a24/ %G ru %F DE_1972_8_11_a24