36 papers found
Refreshing results…
The nature and density of Spitzer selected X-ray absorbed AGN
The history of obscured accretion in the Universe
The Evolution of Type 1 AGNs at $15μ$ m from ELAIS
High-Energy Large-Area Surveys: From BeppaSAX to Chandra and XMM
The European Large Area ISO Survey – IX. The 90-μm luminosity function from the Final Analysis sample
IRS observations of ultraluminous ELAIS galaxies
The Dusty Environment of Quasars: Far-Infrared Properties of Optical Quasars
The European Large Area ISO Survey (ELAIS): Latest Results
The evolution of the clustering of QSOs
Quasar Clustering: Evidence for an Increase with Redshift and Implications for the Nature of Active Galactic Nuclei
Erratum: “The QSO Evolution Derived from the HBQS and Other Complete QSO Surveys” [Astron. J. [BF]113[/BF], 1517 (1997)]
The QSO Evolution Derived from the HBQS and Other Complete QSO Surveys
A new determination of the luminosity function of hot white dwarfs
Cold Dust around high-redshift quasars
The high surface density of bright ultraviolet-excess quasars
The SA 94 QSO surveys. V - an UVx sample of 97 QSOs with B not greater than 19.9
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