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1997ApJ...490L...1S - Astrophys. J., 490, L1-L4 (1997/November-3)
A lower limit to the universal density of metals at z ∼3.
SONGAILA A.
Abstract (from CDS):
Abstract Copyright: ∼
Journal keyword(s): Early Universe - Galaxies: Formation - Intergalactic Medium - Galaxies: Quasars: Absorption Lines
Simbad objects: 6
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