%0 Journal Article
%A François Alter
%A Vicent Caselles
%A Antonin Chambolle
%T Evolution of characteristic functions of convex sets in the plane by the minimizing total variation flow
%J Interfaces and free boundaries
%D 2005
%P 29-53
%V 7
%N 1
%U http://geodesic.mathdoc.fr/articles/10.4171/ifb/112/
%R 10.4171/ifb/112
%F 10_4171_ifb_112