@inproceedings{Arbet-Engels:2025k6,
  author = "Arbet-Engels, Axel  and  Heckmann, Lea  and  Paneque, David  and  Liodakis, Ioannis",
  title = "{Observation of a blazar flare with X-ray polarimetry and VHE gamma rays}",
  doi = "10.22323/1.501.0554",
  booktitle = "Proceedings of 39th International Cosmic Ray Conference {\textemdash} PoS(ICRC2025)",
  year = 2025,
  volume = "501",
  pages = "554"
}