%0 Journal Article %A N. A. Ëltysheva %T On the stability of stationary solutions of some hyperbolic %J Doklady Akademii Nauk %D 1986 %P 30-32 %V 289 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1986_289_1_a5/ %G ru %F DAN_1986_289_1_a5