TY - JOUR AU - Olaf Klein TI - Existence and approximation of solutions to an anisotropic phase field system for the kinetics of phase transitions JO - Interfaces and free boundaries PY - 2002 SP - 47 EP - 70 VL - 4 IS - 1 UR - http://geodesic.mathdoc.fr/articles/10.4171/ifb/52/ DO - 10.4171/ifb/52 ID - 10_4171_ifb_52 ER -