Gamma ray burstsTransient Optical Emission from the Error Box of the [Greek Letter Gamma]-ray Burst of 28 February 1997Johannes van van Paradijs, Paul Joseph Groot, Titus Galama, Chryssa Kouveliotou, Richard G. Strom, John Telting, René G. M. Rutten, Gerald Jay Fishman, Charles A. Meegan, Max Pettini, Nial Tanvir, Joshua S. Bloom, Holger Pedersen, Hans Ulrik Nørdgaard-Nielsen, Michael Linden-Vørnle, Jorge Melnick, Griet van der Steene, Malcolm Bremer, Richard M. Naber, John Heise, Johannes J.M. in't Zand, Enrico Costa, Marco Feroci, Luigi Piro, Filippo Frontera, Guido Zavattini, Luciano Nicastro, Eliana Palazzi, Kevin Bennett, Lorraine Hanlon, Arvind Parmar
