@Misc{ 
  GiaSte23,
  author = { Giannetti, Flavia and Stefani, Giorgio },
  title = { On the monotonicity of non-local perimeter of convex bodies },
  journal = {  },
  year = { 2023 },
  pages = {  },
  URL = { http://cvgmt.sns.it/paper/6212/ },
  note = { cvgmt preprint}
}