%0 Journal Article %A Minsu Song %T Geometric evolutions driven by threshold dynamics %J Interfaces and free boundaries %D 2005 %P 303-318 %V 7 %N 3 %U http://geodesic.mathdoc.fr/articles/10.4171/ifb/126/ %R 10.4171/ifb/126 %F 10_4171_ifb_126