@Article{ 
  DeLNovPon19,
  author = { De Luca, Lucia and Novaga, Matteo and Ponsiglione, Marcello },
  title = { The $0$-fractional perimeter between fractional perimeters and Riesz potentials },
  journal = { Ann. Scuola Normale Sup. Pisa },
  year = { 2021 },
  volume = { 22 },
  number = { 4 },
  pages = { 1559-1596 },
  URL = { http://cvgmt.sns.it/paper/4326/ },
  note = { cvgmt preprint}
}