@Misc{ 
  CaDoPeSe26,
  author = { Cagnetti, Filippo and Domazakis, Georgios and Perugini, Matteo and Seuffert, Francis },
  title = { Rigidity for the Pólya-Szegö inequality under circular rearrangement },
  journal = {  },
  year = { 2026 },
  pages = {  },
  URL = { http://cvgmt.sns.it/paper/7701/ },
  note = { cvgmt preprint}
}