Mixed modes in red-giant stars observed with CoRoT B. Mosser, C. Barban, J. Montalbán, P. G. Beck, A. Miglio, K. Belkacem, M. J. Goupil, S. Hekker, J. De Ridder, M. A. Dupret et al. (8 more) A&A, 532 (2011) A86 Published online: 27 July 2011 DOI: 10.1051/0004-6361/201116825