Swift Observations of GRB 111107A. Siegel, M. H. ; Osborne, J. P. ; Kuin, N. P. M. ; Zhang, B. -B. ; Barthelmy, S. D. ; Burrows, D. N. ; Gehrels, N. Abstract Publication: GCN Report Pub Date: 2011 Bibcode: 2011GCNR..351....1S