@misc{thebault2019there,
  title={Is there more than meets the eye? Presence and role of submicron grains in debris discs},
  author={Philippe Thebault and Quentin Kral},
  year={2019},
  eprint={1904.05395},
  archivePrefix={arXiv},
  primaryClass={astro-ph.EP},
  doi={10.1051/0004-6361/201935341},
  url={https://arxiv.org/abs/1904.05395}
}