GRB 120927A: Swift-XRT refined analysis. Stroh, M. C. ; Burrows, D. N. ; Evans, P. A. ; Littlejohns, O. M. ; Osborne, J. P. ; Stratta, G. ; D'Avanzo, P. ; D'Elia, V. ; Kennea, J. A. ; Maselli, A. Abstract Publication: GRB Coordinates Network Pub Date: 2012 Bibcode: 2012GCN.13826....1S