%0 Journal Article %A Fahroo, Fariba %A Ito, Kazufumi %T Optimum damping design for an abstract wave equation %J Kybernetika %D 1996 %P 557-574 %V 32 %N 6 %U http://geodesic.mathdoc.fr/item/KYB_1996_32_6_a3/ %G en %F KYB_1996_32_6_a3