@Misc{ 
  CanSen20,
  author = { Cangiotti, Nicolò and Sensi, Mattia },
  title = { Exact solutions for a Solow-Swan model with non-constant returns to
  scale },
  journal = {  },
  year = { 2020 },
  pages = {  },
  URL = { http://cvgmt.sns.it/paper/6316/ },
  note = { cvgmt preprint}
}