@inproceedings{Groth:20212m,
  author = "Groth, Kathrine Mørch  and  Génolini, Yoann  and  Ahlers, Markus",
  title = "{Improved Limits on Cosmogenic Fluxes from Ultra-High Energy Cosmic Rays}",
  doi = "10.22323/1.395.1005",
  booktitle = "Proceedings of 37th International Cosmic Ray Conference {\textemdash} PoS(ICRC2021)",
  year = 2021,
  volume = "395",
  pages = "1005"
}