@article{01220848,
title = {On the decay estimates for the wave equation with a local degenerate or nondegenerate dissipation.},
journal = {Portugaliae Mathematica. Nova S\'erie},
volume = {55},
year = {1998},
pages = {293-306},
zbl = {0918.35079},
language = {en},
url = {http://dml.mathdoc.fr/item/01220848}
}
Tcheugoué Tébou, L.R. On the decay estimates for the wave equation with a local degenerate or nondegenerate dissipation.. Portugaliae Mathematica. Nova Série, Tome 55 (1998) pp. 293-306. http://gdmltest.u-ga.fr/item/01220848/