@article{PORMA_2000__57_3_48777,
     author = {Martinez, P. and Vancostenoble, J.},
     title = {Exponential stability for the wave equation with weak nonmonotone damping.},
     journal = {Portugaliae mathematica},
     pages = {285--310},
     publisher = {mathdoc},
     volume = {57},
     number = {3},
     year = {2000},
     zbl = {0963.35127},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/PORMA_2000__57_3_48777/}
}