%0 Journal Article %A A. A. Shestakov %T Theory and applications of the generalized Lyapunov direct method for abstract dynamical systems (a survey of the current state of the geometric direction in Lyapunov) %J Differencialʹnye uravneniâ %D 1982 %P 2069-2097 %V 18 %N 12 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1982_18_12_a2/ %G ru %F DE_1982_18_12_a2