%0 Journal Article %A D. A. Ovsyannikov %T On the question of the stability in the large of a certain class of nonlinear control systems %J Differencialʹnye uravneniâ %D 1972 %P 377-379 %V 8 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1972_8_2_a19/ %G ru %F DE_1972_8_2_a19