%0 Journal Article %A M. B. Sevryuk %T Stationary and nonstationary stability of periodic solutions of reversible systems %J Funkcionalʹnyj analiz i ego priloženiâ %D 1989 %P 40-48 %V 23 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/FAA_1989_23_2_a4/ %G ru %F FAA_1989_23_2_a4