TY - JOUR AU - John W. Barrett AU - Harald Garcke AU - Robert Nürnberg TI - A phase field model for the electromigration of intergranular voids JO - Interfaces and free boundaries PY - 2007 SP - 171 EP - 210 VL - 9 IS - 2 UR - http://geodesic.mathdoc.fr/articles/10.4171/ifb/161/ DO - 10.4171/ifb/161 ID - 10_4171_ifb_161 ER -