%0 Journal Article %A A. Yu. Belyaev %T On Lyapunov's index of one-dimensional wave equation with random coefficients %J Vestnik Moskovskogo universiteta. Matematika, mehanika %D 1987 %P 92-94 %N 1 %U http://geodesic.mathdoc.fr/item/VMUMM_1987_1_a27/ %G ru %F VMUMM_1987_1_a27