@Misc{ 
  ChaMorPon15,
  author = { Chambolle, Antonin and Morini, Massimiliano and Ponsiglione, Marcello },
  title = { Existence and uniqueness for a crystalline mean curvature flow },
  journal = { Communications on Pure and Applied Mathematics },
  year = { 2016 },
  doi = { 10.1002/cpa.21668 },
  pages = {  },
  URL = { http://cvgmt.sns.it/paper/2768/ },
  note = { cvgmt preprint}
}