%0 Journal Article %A A. A. Martynyuk %T On the Lyapunov matrix-function and stability of motions %J Doklady Akademii Nauk %D 1985 %P 1062-1066 %V 280 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1985_280_5_a8/ %G ru %F DAN_1985_280_5_a8