GRB 140428A: Swift Detection of a Possible Burst. Kocevski, D. ; Barthelmy, S. D. ; Lien, A. Y. ; Malesani, D. ; Markwardt, C. B. ; Palmer, D. M. Abstract Publication: GRB Coordinates Network Pub Date: 2014 Bibcode: 2014GCN.16177....1K