@article{diMatteo:2016GL,
  author = "di Matteo, Armando",
  title = "{Combined fit of spectrum and composition data as measured by the Pierre Auger Observatory }",
  doi = "10.22323/1.236.0249",
  journal = "PoS",
  year = 2016,
  volume = "ICRC2015",
  pages = "249"
}