@article{EJDE_2001__2001__a28,
     author = {de Lima Santos,  Mauro},
     title = {Asymptotic behavior of solutions to wave equations with a memory condition at the boundary},
     journal = {Electronic journal of differential equations},
     year = {2001},
     volume = {2001},
     zbl = {0984.35025},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/EJDE_2001__2001__a28/}
}