%0 Journal Article %A Yu. V. Malyshev %A V. P. Zakharov %T Generalized Lyapunov function in the oscillation theory %J Matematičeskoe modelirovanie %D 1995 %P 83 %V 7 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/MM_1995_7_5_a54/ %G ru %F MM_1995_7_5_a54