Black hole accretion and host galaxies of obscured quasars in XMM-COSMOS V. Mainieri, A. Bongiorno, A. Merloni, M. Aller, M. Carollo, K. Iwasawa, A. M. Koekemoer, M. Mignoli, J. D. Silverman, M. Bolzonella et al. (54 more) A&A, 535 (2011) A80 Published online: 11 November 2011 DOI: 10.1051/0004-6361/201117259