%0 Journal Article %A Annalisa Cesaroni %A Matteo Novaga %A Enrico Valdinoci %T Curve shortening flow in heterogeneous media %J Interfaces and free boundaries %D 2011 %P 485-505 %V 13 %N 4 %U http://geodesic.mathdoc.fr/articles/10.4171/ifb/269/ %R 10.4171/ifb/269 %F 10_4171_ifb_269