TY - JOUR AU - Mark Allen AU - Arshak Petrosyan TI - A two-phase problem with a lower-dimensional free boundary JO - Interfaces and free boundaries PY - 2012 SP - 307 EP - 342 VL - 14 IS - 3 UR - http://geodesic.mathdoc.fr/articles/10.4171/ifb/283/ DO - 10.4171/ifb/283 ID - 10_4171_ifb_283 ER -