%0 Journal Article %A David G. Caraballo %T 2-Dimensional flat curvature flow of crystals %J Interfaces and free boundaries %D 2005 %P 241-254 %V 7 %N 3 %U http://geodesic.mathdoc.fr/articles/10.4171/ifb/123/ %R 10.4171/ifb/123 %F 10_4171_ifb_123