@Article{ 
  AreLoiZud13,
  author = { Arezzo, Claudio and Loi, Andrea and Zuddas, Fabio },
  title = { Szegö kernel, regular quantizations and spherical CR-structures },
  journal = { Math. Z. },
  year = { 2013 },
  doi = { 10.1007/s00209-013-1178-1 },
  volume = { 275 },
  number = { 3 },
  pages = { 1207-1216 },
  URL = { https://gecogedi.dimai.unifi.it/paper/197/ },
  note = { cvgmt preprint}
}