High resolution observations of a starburst at z = 0.223: resolved CO(1–0) structure F. Combes, S. García-Burillo, J. Braine, E. Schinnerer, F. Walter, L. Colina and M. Gerin A&A, 460 3 (2006) L49-L52 Published online: 13 November 2006 DOI: 10.1051/0004-6361:20066559