@Misc{ 
  DipStr23,
  author = { Dipasquale, Federico Luigi and Stroffolini, Bianca },
  title = { Manifold-constrained free discontinuity problems and Sobolev  approximation },
  journal = {  },
  year = { 2023 },
  pages = {  },
  URL = { http://cvgmt.sns.it/paper/6111/ },
  note = { cvgmt preprint}
}