@Misc{ 
  CapCav24b,
  author = { Caputo, Emanuele and Cavallucci, Nicola },
  title = { Sobolev spaces via chains in metric measure spaces },
  journal = {  },
  year = { 2024 },
  pages = { 49 },
  URL = { http://cvgmt.sns.it/paper/6746/ },
  note = { cvgmt preprint}
}