@article{Hooper:2021OU,
  author = "Hooper, Deanna C.",
  title = "{Multi-interacting dark matter in the Boltzmann code CLASS}",
  doi = "10.22323/1.392.0026",
  journal = "PoS",
  year = 2021,
  volume = "TOOLS2020",
  pages = "026"
}