[CII] line emission in BRI 1335-0417 at z = 4.4 J. Wagg, C. L. Carilli, D. J. Wilner, P. Cox, C. De Breuck, K. Menten, D. A. Riechers and F. Walter A&A, 519 (2010) L1 Published online: 06 September 2010 DOI: 10.1051/0004-6361/201015424