@article{PORMA_1989__46_S_115829,
     author = {Stubbe, Joachim},
     title = {Existence and stability of solitary waves of {Boussinesq-type} equations},
     journal = {Portugaliae mathematica},
     pages = {501--516},
     publisher = {mathdoc},
     volume = {46},
     number = {S},
     year = {1989},
     mrnumber = {1080770},
     zbl = {0738.35068},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/PORMA_1989__46_S_115829/}
}