GRB 140304A: Swift-XRT refined analysis. Page, K. L. ; Pagani, C. ; Maselli, A. ; Melandri, A. ; Sbarufatti, B. ; Kennea, J. A. ; Mangano, V. ; Stroh, M. C. ; Beardmore, A. P. Abstract Publication: GRB Coordinates Network Pub Date: 2014 Bibcode: 2014GCN.15926....1P