GRB 140903A: Confirmation of Optical Fading from Discovery Channel Telescope. Cenko, S. B. ; Capone, J. ; Toy, V. ; Cucchiara, A. ; Troja, E. ; Kutyrev, A. ; Veilleux, S. ; Gezari, S. Abstract Publication: GRB Coordinates Network Pub Date: 2014 Bibcode: 2014GCN.16785....1C