TY - JOUR AU - Matteo Focardi AU - Maria Stella Gelli TI - Asymptotic analysis of Mumford–Shah type energies in periodically perforated domains JO - Interfaces and free boundaries PY - 2007 SP - 107 EP - 132 VL - 9 IS - 1 UR - http://geodesic.mathdoc.fr/articles/10.4171/ifb/158/ DO - 10.4171/ifb/158 ID - 10_4171_ifb_158 ER -