The Luminosity Function of the Trans-Neptunian Region Fraser, W. C. ; Kavelaars, J. ; Macwilliams, J. ; Petit, J. -M. ; Gladman, B. ; Allen, L. ; Holman, M. ; Grav, T. Abstract Publication: Protostars and Planets V Posters Pub Date: 2005 Bibcode: 2005prpl.conf.8422F