@inproceedings{Jean:2010xc, author = "Jean, Pierre", title = "{Overview of the 511keV diffuse emission}", doi = "10.22323/1.096.0072", booktitle = "Proceedings of The Extreme sky: Sampling the Universe above 10 keV {\textemdash} PoS(extremesky2009)", year = 2010, volume = "096", pages = "072" }