@Misc{ 
  ChaMorPon12,
  author = { Chambolle, Antonin and Morini, Massimiliano and Ponsiglione, Marcello },
  title = { A Non-Local Mean Curvature Flow and its semi-implicit time-discrete approximation },
  journal = {  },
  year = { 2012 },
  pages = {  },
  URL = { http://cvgmt.sns.it/paper/1739/ },
  note = { cvgmt preprint}
}