@article{PORMA_1998__55_3_48190, author = {Tcheugou\'e T\'ebou, L.R.}, title = {On the decay estimates for the wave equation with a local degenerate or nondegenerate dissipation.}, journal = {Portugaliae mathematica}, pages = {293--306}, publisher = {mathdoc}, volume = {55}, number = {3}, year = {1998}, zbl = {0918.35079}, language = {en}, url = {http://geodesic.mathdoc.fr/item/PORMA_1998__55_3_48190/} }