A 1.2 mm MAMBO/IRAM-30 m survey of dust emission from the highest redshift PSS quasars A. Omont, P. Cox, F. Bertoldi, R. G. McMahon, C. Carilli and K. G. Isaak A&A, 374 2 (2001) 371-381 Published online: 15 August 2001 DOI: 10.1051/0004-6361:20010721