@Misc{ 
  Gam25,
  author = { Gambicchia, Chiara },
  title = { The double spherical cap rearrangement of planar sets },
  journal = {  },
  year = { 2025 },
  pages = {  },
  URL = { http://cvgmt.sns.it/paper/7298/ },
  note = { cvgmt preprint}
}