@article{Lang:2019U0,
  author = "Lang, Rodrigo Guedes  and  Martínez-Huerta, Humberto -  and  de Souza, Vitor",
  title = "{Competitive subluminal LIV limits from ultra-highenergy astrophysics}",
  doi = "10.22323/1.358.0328",
  journal = "PoS",
  year = 2019,
  volume = "ICRC2019",
  pages = "328"
}