INTEGRAL All-Sky Survey: Deep inside Galaxy and beyond Krivonos, R. ; Revnivtsev, M. ; Tsygankov, S. ; Sazonov, S. ; Vikhlinin, A. ; Pavlinsky, M. ; Churazov, E. M. ; Sunyaev, R. Abstract Publication: The Extreme Sky: Sampling the Universe above 10 keV Pub Date: 2009 DOI: 10.22323/1.096.0004 Bibcode: 2009essu.confE...4K