@inproceedings{Muzio:20190k,
  author = "Muzio, Marco Stein  and  Unger, Michael  and  Farrar, Glennys R.",
  title = "{Constraints on UHECR sources and their environments, from fitting UHECR spectrum and composition, and neutrinos and gammas.}",
  doi = "10.22323/1.358.0364",
  booktitle = "Proceedings of 36th International Cosmic Ray Conference {\textemdash} PoS(ICRC2019)",
  year = 2019,
  volume = "358",
  pages = "364"
}