GRANAT overview Churazov, E. ; Gilfanov, M. ; Sunyaev, R. ; Pavlinsky, M. ; Grebenev, S. ; Dyachkov, A. ; Kovtunenko, V. ; Kremnev, R. ; Mandrou, P. ; Roques, J. P. ; Vedrenne, G. ; Niel, M. ; Paul, J. ; Ballet, J. ; Claret, A. ; Leray, J. P. Abstract Publication: Frontier Objects in Astrophysics and Particle Physics Pub Date: 1993 Bibcode: 1993foap.conf..175C