Variable iron-line emission near the black hole of Markarian 766 L. Miller, T. J. Turner, J. N. Reeves, I. M. George, D. Porquet, K. Nandra and M. Dovciak A&A, 453 1 (2006) L13-L16 Published online: 09 June 2006 DOI: 10.1051/0004-6361:20065276