Dust emission from the most distant quasars F. Bertoldi, C. L. Carilli, P. Cox, X. Fan, M. A. Strauss, A. Beelen, A. Omont and R. Zylka A&A, 406 3 (2003) L55-L58 Published online: 17 November 2003 DOI: 10.1051/0004-6361:20030710