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1993ApJ...406L..43H - Astrophys. J., 406, L43-L46 (1993/March-3)
The evolution of bright, optically selected QSOs.
HEWETT P.C., FOLTZ C.B. and CHAFFEE F.H.
Abstract (from CDS):
Abstract Copyright: ∼
Journal keyword(s): Galaxies: Quasars: General - Cosmology: Observations
Simbad objects: 5
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