@inproceedings{Westergaard:2010Ao, author = "Westergaard, Niels Joergen", title = "{A JEM-X catalog of X-ray sources}", doi = "10.22323/1.096.0020", booktitle = "Proceedings of The Extreme sky: Sampling the Universe above 10 keV {\textemdash} PoS(extremesky2009)", year = 2010, volume = "096", pages = "020" }