@Misc{ 
  Nob21,
  author = { Nobili, Francesco },
  title = { Geometric and analytic properties of metric measure spaces through Sobolev calculus },
  journal = {  },
  year = { 2021 },
  pages = {  },
  URL = { http://cvgmt.sns.it/paper/6895/ },
  note = { cvgmt preprint}
}