%0 Journal Article %A Fatori, Luci Harue %A Zegarra Garay, Maria %A Muñoz Rivera, Jaime E. %T Differentiability, analyticity and optimal rates of decay for damped wave equations %J Electronic Journal of Differential Equations %D 2012 %V 2012 %I mathdoc %U http://geodesic.mathdoc.fr/item/EJDE_2012__2012__a96/ %G en %F EJDE_2012__2012__a96