%0 Journal Article %A Andrea Terracina %T Two-phase entropy solutions of forward–backward parabolic problems with unstable phase %J Interfaces and free boundaries %D 2015 %P 289-315 %V 17 %N 3 %U http://geodesic.mathdoc.fr/articles/10.4171/ifb/343/ %R 10.4171/ifb/343 %F 10_4171_ifb_343