Deep multicolour imaging of the field towards the quasar pair PC1643+463 A&B
(1998)
Instability, turbulence, and enhanced transport in accretion disks
Reviews of Modern Physics American Physical Society (APS) 70:1 (1998) 1-53
A complete sample of quasars from the 7C Redshift Survey
OBSERVATIONAL COSMOLOGY 226 (1998) 209-214