@Misc{ 
  GhiPerSto15,
  author = { Ghiloni, Riccardo and Perotti, Alessandro and Stoppato, Caterina },
  title = { The algebra of slice functions },
  journal = { Trans. Amer. Math. Soc. },
  year = { 2017 },
  doi = { 10.1090/tran/6816 },
  volume = { 369 },
  number = { 7 },
  pages = { 4725-4762 },
  URL = { https://gecogedi.dimai.unifi.it/paper/114/ },
  note = { cvgmt preprint}
}