@Misc{ 
  AlbMar22,
  author = { Alberti, Giovanni and Marchese, Andrea },
  title = { On the structure of flat chains with finite mass },
  journal = {  },
  year = { 2022 },
  pages = {  },
  URL = { http://cvgmt.sns.it/paper/5434/ },
  note = { cvgmt preprint}
}