%0 Journal Article %A E. A. Kozlova %T Damping problem for the hyperbolic equation with mixed derivative %J Journal of Samara State Technical University, Ser. Physical and Mathematical Sciences %D 2011 %P 37-42 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/VSGTU_2011_4_a4/ %G ru %F VSGTU_2011_4_a4