%0 Journal Article %A Kurt A. Smith %A Francisco J. Solis %A David Chopp %T A projection method for motion of triple junctions by level sets %J Interfaces and free boundaries %D 2002 %P 263-276 %V 4 %N 3 %U http://geodesic.mathdoc.fr/articles/10.4171/ifb/61/ %R 10.4171/ifb/61 %F 10_4171_ifb_61