The 2dF Galaxy Redshift Survey: luminosity functions by density environment and galaxy type
Autores:Matthew Colless, R. S. Ellis, S. Cole, Glennys R. Farrar, T. Bridges, K. Glazebrook, W. Couch, C. S. Frenk, G. Dalton, John A. Peacock, G. Efstathiou, C. Collins, R. Cannon, Darren J. Croton, R. De Propris, J. Bland-Hawthorn, S. P. Driver, Carlton M. Baugh, I. K. Baldry, Peder Norberg