B. Paczynski
Gamma-Ray Burst - Supernova Relation astro-ph/9909048
Host galaxy for GRB970508:
V.Sokolov, S.Zharikov, Yu.V.Baryshev, M.Hanski, K.Nilsson, P.Teerikorpi,L.Nikastro,
E.Palazzi, "Properties of the host galaxy of the gamma-ray burst 970508 and local
star-forming galaxies",
astro-ph/9809111