@article{Vieu:2023XS,
  author = "Vieu, Thibault  and  Reville, Brian",
  title = "{Can massive star clusters produce PeV protons?}",
  doi = "10.22323/1.417.0041",
  journal = "PoS",
  year = 2023,
  volume = "Gamma2022",
  pages = "041"
}