@Misc{ 
  BorCorFer23,
  author = { Borrelli, William and Correggi, Michele and Fermi, Davide },
  title = { Pauli Hamiltonians with an Aharonov-Bohm flux },
  journal = { J. Spectr. Theory },
  year = { 2024 },
  pages = { 30 },
  URL = { http://cvgmt.sns.it/paper/6334/ },
  note = { cvgmt preprint}
}