@inproceedings{Dörner:2023fp,
  author = "Dörner, Julien  and  Reichherzer, Patrick  and  Becker Tjus, Julia  and  Heesen, Volker",
  title = "{CRE transport in the external galaxy M51}",
  doi = "10.22323/1.444.0231",
  booktitle = "Proceedings of 38th International Cosmic Ray Conference {\textemdash} PoS(ICRC2023)",
  year = 2023,
  volume = "444",
  pages = "231"
}