%0 Journal Article %A Yannick Sire %A Enrico Valdinoci %T Density estimates for phase transitions with a trace %J Interfaces and free boundaries %D 2012 %P 153-165 %V 14 %N 2 %U http://geodesic.mathdoc.fr/articles/10.4171/ifb/277/ %R 10.4171/ifb/277 %F 10_4171_ifb_277