@Misc{ 
  AgMaMaOr23,
  author = { Agostiniani, Virginia and Mantegazza, Carlo and Mazzieri, Lorenzo and Oronzio, Francesca },
  title = { A new proof of the Riemannian Penrose inequality },
  journal = {  },
  year = { 2023 },
  pages = {  },
  URL = { http://cvgmt.sns.it/paper/5876/ },
  note = { cvgmt preprint}
}