@Article{ brichanov, author = { Briani, Ariela and Chambolle, Antonin and Novaga, Matteo and Orlandi, Giandomenico }, title = { On the gradient flow of a one-homogeneous functional }, journal = { Confluentes Mathematici }, year = { 2011 }, volume = { 3 }, number = { 4 }, pages = { 1-19 }, URL = { http://cvgmt.sns.it/paper/431/ }, note = { cvgmt preprint} }