@article{Ashkar:2021Hu,
  author = "Ashkar, Halim  and  Zhu, Sylvia  and  Brun, Francois  and  Füßling, Matthias  and  Hoischen, Clemens  and  Konno, Ruslan  and  Ohm, Stefan  and  Prokoph, Heike  and  Reichherzer, Patrick  and  Schüssler, Fabian  and  Seglar Arroyo, Monica  and  J Zhu, Sylvia",
  title = "{The H.E.S.S. Gravitational Wave Rapid Follow-up Program during O2 and O3}",
  doi = "10.22323/1.395.0936",
  journal = "PoS",
  year = 2021,
  volume = "ICRC2021",
  pages = "936"
}