@Misc{ 
  AcaCri22a,
  author = { Acampora, Paolo and Cristoforoni, Emanuele },
  title = { A free boundary problem for the p-Laplacian with nonlinear boundary
  conditions },
  journal = {  },
  year = { 2022 },
  pages = {  },
  URL = { http://cvgmt.sns.it/paper/6666/ },
  note = { cvgmt preprint}
}