GRB 091208: Swift detection of a burst. Hoversten, E. A. ; Evans, P. A. ; Gronwall, C. ; Mao, J. ; Markwardt, C. B. ; O'Brien, P. T. ; Page, K. L. ; Palmer, D. M. ; Stamatikos, M. ; Vetere, L. Abstract Publication: GRB Coordinates Network Pub Date: 2009 Bibcode: 2009GCN.10253....1H