@Misc{ 
  ManOro26a,
  author = { Mantegazza, Carlo and Oronzio, Francesca },
  title = { Distance Functions, Curvature and Topology },
  journal = {  },
  year = { 2026 },
  pages = {  },
  URL = { http://cvgmt.sns.it/paper/7565/ },
  note = { cvgmt preprint}
}