Dynamical properties of a large young disk galaxy at z = 2.03 L. van Starkenburg, P. P. van der Werf, M. Franx, I. Labbé, G. Rudnick and S. Wuyts A&A, 488 1 (2008) 99-112 Published online: 16 June 2008 DOI: 10.1051/0004-6361:200809632