C IV absorption in damped and sub-damped Lyman-α systems - Correlations with metallicity and implications for galactic winds at z ≈ 2–3A. J. Fox, C. Ledoux, P. Petitjean and R. SrianandA&A, 473 3 (2007) 791-803DOI: https://doi.org/10.1051/0004-6361:20077640
