@Misc{ 
  DolNazSav8,
  author = { Dolbeault, Jean and Nazaret, Bruno and Savaré, Giuseppe },
  title = { A new class of transport distances },
  journal = {  },
  year = { 2008 },
  pages = {  },
  URL = { http://cvgmt.sns.it/paper/5048/ },
  note = { cvgmt preprint}
}