%0 Journal Article %A Arshak Petrosyan %A Enrico Valdinoci %T Geometric properties of Bernoulli-type minimizers %J Interfaces and free boundaries %D 2005 %P 55-78 %V 7 %N 1 %U http://geodesic.mathdoc.fr/articles/10.4171/ifb/113/ %R 10.4171/ifb/113 %F 10_4171_ifb_113