@Misc{ 
  CaMaDaRi14,
  author = { Catino, Giovanni and Dario D. Monticelli,  and Mastrolia, Paolo and Rigoli, Marco },
  title = { Conformal Ricci Solitons and related Integrability Conditions },
  journal = {  },
  year = { 2014 },
  pages = {  },
  URL = { https://gecogedi.dimai.unifi.it/paper/532/ },
  note = { cvgmt preprint}
}