%0 Journal Article %A Bogdan Craciun %A Kaushik Bhattacharya %T Effective motion of a curvature-sensitive interface through a heterogeneous medium %J Interfaces and free boundaries %D 2004 %P 151-173 %V 6 %N 2 %U http://geodesic.mathdoc.fr/articles/10.4171/ifb/95/ %R 10.4171/ifb/95 %F 10_4171_ifb_95