@article{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",
  journal = "PoS",
  year = 2021,
  volume = "ICRC2021",
  pages = "1005"
}