@inproceedings{Hooper:2021OU,
  author = "Hooper, Deanna C.",
  title = "{Multi-interacting dark matter in the Boltzmann code CLASS}",
  doi = "10.22323/1.392.0026",
  booktitle = "Proceedings of Tools for High Energy Physics and Cosmology {\textemdash} PoS(TOOLS2020)",
  year = 2021,
  volume = "392",
  pages = "026"
}