@article{Gupta:2023EE,
  author = "Gupta, Siddhartha  and  Caprioli, Damiano  and  Spitkovsky, Anatoly",
  title = "{What regulates electron injection in diffusive shock acceleration?}",
  doi = "10.22323/1.444.0396",
  journal = "PoS",
  year = 2023,
  volume = "ICRC2023",
  pages = "396"
}