%0 Journal Article %A V. A. Yakubovich %T Stability conditions in the large for some non-linear differential equations of automatic control %J Doklady Akademii Nauk %D 1960 %P 26-29 %V 135 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1960_135_1_a5/ %G ru %F DAN_1960_135_1_a5