@misc{girichidis2019spectrally,
  title={Spectrally resolved cosmic ray hydrodynamics -- I. Spectral scheme},
  author={Philipp Girichidis and Christoph Pfrommer and Michal Hanasz and Thorsten Naab},
  year={2019},
  eprint={1909.12840},
  archivePrefix={arXiv},
  primaryClass={astro-ph.HE},
  doi={10.1093/mnras/stz2961},
  url={https://arxiv.org/abs/1909.12840}
}