%0 Journal Article %A V. I. Babitskii %A E. G. Vedenova %A L. V. Goikhman %A L. I. Manevich %T Localization of vibrations in a nonlinear beam system with periodic structure %J Doklady Akademii Nauk %D 1985 %P 288-291 %V 281 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1985_281_2_a5/ %G ru %F DAN_1985_281_2_a5