@article{IJOPCM_2009__2_4_228189,
     author = {Mesloub, Said and Mansour, Abdelouahab},
     title = {A mixed problem for a {Boussinesq} hyperbolic equation with integral condition.},
     journal = {International Journal of Open Problems in Computer Science and Mathematics. IJOPCM},
     pages = {609},
     publisher = {mathdoc},
     volume = {2},
     number = {4},
     year = {2009},
     zbl = {1207.35100},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/IJOPCM_2009__2_4_228189/}
}