@article{Wierzcholska:2020BY, author = "Wierzcholska, Alicja and Zacharias, Michael and Jankowsky, Felix and Wagner, Stefan", title = "{Unraveling The Complex Nature Of The Very High-Energy $\gamma$-Ray Blazar PKS 2155-304}", doi = "10.22323/1.354.0027", journal = "PoS", year = 2020, volume = "HEPRO VII", pages = "027" }