%0 Journal Article %A A. S. Lyapin %T Averaging the Trajectory Attractor of a Nonlinear Wave Equation with Rapidly Oscillating Right-Hand Side %J Matematičeskie zametki %D 2007 %P 390-394 %V 82 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/MZM_2007_82_3_a6/ %G ru %F MZM_2007_82_3_a6