GRB 140907A: T100 observations. Sonbas, E. ; Temiz, U. ; Avdan, H. ; Guver, T. ; Gogus, E. ; Eryilmaz, S. ; Yakut, K. ; Kirbiyik, H. Abstract Publication: GRB Coordinates Network Pub Date: 2014 Bibcode: 2014GCN.16800....1S