@inproceedings{Maccarone:20122L, author = "Maccarone, Thomas", title = "{Concluding Remarks}", doi = "10.22323/1.147.0063", booktitle = "Proceedings of The Extreme and Variable High Energy Sky {\textemdash} PoS(Extremesky 2011)", year = 2012, volume = "147", pages = "063" }