@article{EJDE_2004__2004__a92,
     author = {Nguyen,  Thanh Long and Bui,  Tien Dung},
     title = {A nonlinear wave equation with a nonlinear integral equation involving the boundary value},
     journal = {Electronic journal of differential equations},
     year = {2004},
     volume = {2004},
     zbl = {1073.35175},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/EJDE_2004__2004__a92/}
}