GRB 150911A: Chuguev observatory upper limit. Krugly, Y. ; Shevchenko, V. ; Gromakina, T. ; Molotov, I. ; Mazaeva, E. ; Pozanenko, A. Abstract Publication: GRB Coordinates Network Pub Date: 2015 Bibcode: 2015GCN.18309....1K