@inproceedings{McHardy:2012++, author = "McHardy, Ian", title = "{The Origin of High Energy Variability in Blazars}", doi = "10.22323/1.141.0017", booktitle = "Proceedings of AGN Physics in the CTA Era {\textemdash} PoS(AGN 2011)", year = 2012, volume = "141", pages = "017" }