@inproceedings{Babic:2019BC,
  author = "Babic, Ana  and  Hassan, Tarek  and  Paneque, David  and  Balokovic, Mislav  and  Finke, Justin  and  Petropoulou, Maria",
  title = "{Unravelling the complex behavior of Mrk421 with simultaneous X-ray and VHE observations during an extreme flaring activity in April 2013}",
  doi = "10.22323/1.358.0624",
  booktitle = "Proceedings of 36th International Cosmic Ray Conference {\textemdash} PoS(ICRC2019)",
  year = 2019,
  volume = "358",
  pages = "624"
}