GRB 140706A: Swift detection of a burst with an optical counterpart. Marshall, F. E. ; Barthelmy, S. D. ; Cenko, S. B. ; Cummings, J. R. ; Kennea, J. A. ; Page, K. L. ; Palmer, D. M. Abstract Publication: GRB Coordinates Network Pub Date: 2014 Bibcode: 2014GCN.16531....1M