%0 Journal Article %A R. È. Vinograd %T On theory of Lyapunov characteristic indices (summary of the doctor's Thesis) %J Trudy Matematicheskogo Instituta imeni V.A. Steklova %D 1960 %V 15 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/RM_1960_15_5_a19/ %G ru %F RM_1960_15_5_a19