A search for optical afterglow from GRB970828
Proceedings article published in 1998 by
Paul J. Groot,
Titus J. Galama,
Jan van Paradijs,
Chryssa Kouveliotou,
Roland Vanderspek,
Alberto Castro-Tirado,
James Rhoads,
Matt Lehnert,
Henk Hoekstra,
Nigel Metcalfe 
