%0 Journal Article %A Michiel Bertsch %A Carlo Nitsch %T Traveling wave solutions of a nonlinear degenerate parabolic system from petroleum engineering %J Interfaces and free boundaries %D 2008 %P 377-398 %V 10 %N 3 %U http://geodesic.mathdoc.fr/articles/10.4171/ifb/194/ %R 10.4171/ifb/194 %F 10_4171_ifb_194