Molecules in the disk orbiting the twin young suns of V4046 Sagittarii J. H. Kastner, B. Zuckerman, P. Hily-Blant and T. Forveille A&A, 492 2 (2008) 469-473 Published online: 03 October 2008 DOI: 10.1051/0004-6361:200810815