The deep2 galaxy redshift survey: First results on galaxy groups

Brian F. Gerke, Jeffrey A. Newman, Marc Davis, Christian Marinoni, Renbin Yan, Alison L. Coil, Charlie Conroy, Michael C. Cooper, S. M. Faber, Douglas P. Finkbeiner, Puragra Guhathakurta, Nick Kaiser, David C. Koo, Andrew C. Phillips, Benjamin J. Weiner, Christopher N.A. Willmer