TY - JOUR AU - C. Babaoglu AU - H. Shahgholian TI - Symmetry in Multi-Phase Overdetermined Problems JO - Journal of convex analysis PY - 2011 SP - 1013 EP - 1024 VL - 18 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/JCA_2011_18_4_JCA_2011_18_4_a5/ ID - JCA_2011_18_4_JCA_2011_18_4_a5 ER -