The optical identification of events with poorly defined locations: the case of the Fermi GBM GRB 140801A

V.M. Lipunov, J. Gorosable, M.V. Pruzhinskaya, Antonio de Ugarte Postigo, V. Pelassa, A.E. Tsvethova, I.V. Solokov, D.A. Kann, Dong Xu, E.s. Gorbovskoy, Johan Peter Uldall Fynbo, Christina C. Thöne, Martin Sparre