Detection of CO J = 1–0 in the z = 3.79 radio galaxy 4C 60.07 T. R. Greve, R. J. Ivison and P. P. Papadopoulos A&A, 419 1 (2004) 99-107 Published online: 23 April 2004 DOI: 10.1051/0004-6361:20035788