TY - JOUR AU - Andrea Braides AU - Giovanni Scilla TI - Motion of discrete interfaces in periodic media JO - Interfaces and free boundaries PY - 2013 SP - 451 EP - 476 VL - 15 IS - 4 UR - http://geodesic.mathdoc.fr/articles/10.4171/ifb/310/ DO - 10.4171/ifb/310 ID - 10_4171_ifb_310 ER -