@article{Cazon:2019LC,
  author = "Cazon, Lorenzo  and  Conceição, Rúben  and  Martins, Miguel  and  Riehn, Felix",
  title = "{Probing the High Energy Spectrum of Neutral Pions in Ultra-high-energy Proton-Air Interactions}",
  doi = "10.22323/1.358.0226",
  journal = "PoS",
  year = 2019,
  volume = "ICRC2019",
  pages = "226"
}