EAGLE multi-object AO concept study for the E-ELT G. Rousset, T. Fusco, F. Assemat, T. Morris, E. Gendron, R. Myers, M. Brangier, M. Cohen, N. Dipper, C. Evans et al. (13 more) Published online: 24 February 2010 DOI: 10.1051/ao4elt/201002008