%0 Journal Article %A L. V. Ivashkevich %T The behavior of phase trajectories of a linear oscillator under random parametric excitation %J Vestnik Moskovskogo universiteta. Matematika, mehanika %D 1991 %P 92-97 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/VMUMM_1991_1_a20/ %G ru %F VMUMM_1991_1_a20