GRB060204: RTT150 optical observations. Khamitov, I. ; Aslan, Z. ; Kiziloglu, U. ; Gogus, E. ; Bikmaev, I. ; Sakhibullin, N. ; Burenin, R. ; Pavlinsky, M. ; Sunyaev, R. Abstract Publication: GRB Coordinates Network Pub Date: 2006 Bibcode: 2006GCN..4720....1K