@Article{ 
  AlmDalToa15,
  author = { Almi, Stefano and Dal Maso, Gianni and Toader, Rodica },
  title = { A lower semicontinuity result for a free discontinuity functional with a boundary term },
  journal = { J. Math. Pures Appl. },
  year = { 2017 },
  doi = { https://doi.org/10.1016/j.matpur.2017.05.018 },
  volume = { 108 },
  pages = { 952-970 },
  URL = { http://cvgmt.sns.it/paper/2863/ },
  note = { cvgmt preprint}
}