@misc{knirck2018directional,
  title={Directional axion detection},
  author={Stefan Knirck and Alexander J. Millar and Ciaran A. J. O'Hare and Javier Redondo and Frank D. Steffen},
  year={2018},
  eprint={1806.05927},
  archivePrefix={arXiv},
  primaryClass={astro-ph.CO},
  doi={10.1088/1475-7516/2018/11/051},
  url={https://arxiv.org/abs/1806.05927}
}