GRB 120311A: Swift detection of a burst. Markwardt, C. B. ; Barthelmy, S. D. ; Chester, M. M. ; Cummings, J. R. ; D'Avanzo, P. ; D'Elia, V. ; Melandri, A. ; Palmer, D. M. ; Siegel, M. H. ; Stamatikos, M. Abstract Publication: GRB Coordinates Network Pub Date: 2012 Bibcode: 2012GCN.13032....1M