COSPAR Workshop, Udaipur 2003 Active Galactic Nuclei : I Keith Arnaud NASA Goddard University of Maryland.
Variability: who cares? or…. Photometric redshift for XMM-COSMOS sources M.Salvato, G. Hasinger, O. Ilbert, G. Zamorani, M.Brusa + COSMOS collaboration.
Variability: who cares? or…. Photometric redshift for XMM-COSMOS sources
Active Galactic Nuclei : I
The GOOD NICMOS Survey (GNS): Observing Massive Galaxies at z > 2
