@article{EJDE_2006__2006__a17,
     author = {Joseph,  Kayyunnapara Thomas},
     title = {A {Riemann} problem with small viscosity and dispersion},
     journal = {Electronic journal of differential equations},
     year = {2006},
     volume = {2006},
     zbl = {1112.35121},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/EJDE_2006__2006__a17/}
}