%0 Journal Article %A E. V. Vetchanin %A E. A. Mikishanina %T Vibrational Stability of Periodic Solutions of the Liouville Equations %J Russian journal of nonlinear dynamics %D 2019 %P 351-363 %V 15 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/ND_2019_15_3_a11/ %G ru %F ND_2019_15_3_a11