Swift observations of GRB 070412. Romano, P. ; Moretti, A. ; Guidorzi, C. ; Sakamoto, T. ; Schady, P. ; Barthelmy, S. D. ; Burrows, D. N. ; Roming, P. ; White, N. ; Gehrels, N. Abstract Publication: GCN Report Pub Date: 2007 Bibcode: 2007GCNR...45....1R