TY - JOUR AU - Masashi Mizuno AU - Keisuke Takasao TI - A curve shortening equation with time-dependent mobility related to grain boundary motions JO - Interfaces and free boundaries PY - 2021 SP - 169 EP - 190 VL - 23 IS - 2 UR - http://geodesic.mathdoc.fr/articles/10.4171/ifb/453/ DO - 10.4171/ifb/453 ID - 10_4171_ifb_453 ER -