HD 203608, a quiet asteroseismic target in the old galactic disk B. Mosser, S. Deheuvels, E. Michel, F. Thévenin, M. A. Dupret, R. Samadi, C. Barban and M. J. Goupil A&A, 488 2 (2008) 635-642 Published online: 01 July 2008 DOI: 10.1051/0004-6361:200810011