@inproceedings{Zacharias:2016BE, author = "Zacharias, Michael", title = "{Time-dependent injection as a model for rapid blazar flares }", doi = "10.22323/1.236.0903", booktitle = "Proceedings of The 34th International Cosmic Ray Conference {\textemdash} PoS(ICRC2015)", year = 2016, volume = "236", pages = "903" }