%0 Journal Article %A Joseph, Kayyunnapara Thomas %T A Riemann problem with small viscosity and dispersion %J Electronic Journal of Differential Equations %D 2006 %V 2006 %I mathdoc %U http://geodesic.mathdoc.fr/item/EJDE_2006__2006__a117/ %G en %F EJDE_2006__2006__a117