@Misc{ 
  CaGoPiTr24,
  author = { Caglioti, Emanuele and Goldman, Michael and Pieroni, Francesca and Trevisan, Dario },
  title = { Subadditivity and optimal matching of unbounded samples },
  journal = {  },
  year = { 2024 },
  pages = {  },
  URL = { http://cvgmt.sns.it/paper/6670/ },
  note = { cvgmt preprint}
}