@inproceedings{Muller:2021eh,
  author = "Muller, Jacques  and  Brown, Anthony M.  and  de Naurois, Mathieu",
  title = "{The first cross-calibration of Imaging Atmospheric Cherenkov Telescopes with a UAV-based airborne calibration platform}",
  doi = "10.22323/1.395.0688",
  booktitle = "Proceedings of 37th International Cosmic Ray Conference {\textemdash} PoS(ICRC2021)",
  year = 2021,
  volume = "395",
  pages = "688"
}