@inproceedings{Oikonomou:2023Ya,
  author = "Oikonomou, Foteini  and  Ehlert, Domenik  and  Unger, Michael",
  title = "{The Curious Case of the Maximum Rigidity Distribution of Ultra-high Energy Cosmic-Ray Accelerators}",
  doi = "10.22323/1.444.0240",
  booktitle = "Proceedings of 38th International Cosmic Ray Conference {\textemdash} PoS(ICRC2023)",
  year = 2023,
  volume = "444",
  pages = "240"
}