O. Pols, R. Izzard, R. Stancliffe, and E. Glebbeek. (2012)cite arxiv:1209.6082Comment: Accepted for publication in Astronomy & Astrophysics. 11 pages, 5 figures, 3 tables and 1 online appendix.
R. Cooke, M. Pettini, C. Steidel, G. Rudie, and P. Nissen. (2011)cite arxiv:1106.2805Comment: 28 pages, 13 figures, submitted on 4th April 2011 to Monthly Notices of the Royal Astronomical Society.
T. Hsyu, R. Cooke, J. Prochaska, and M. Bolte. (2017)cite arxiv:1708.01260Comment: 8 pages, 3 figures, Accepted for publication in the Astrophysical Journal Letters.
G. Zhu, and B. Ménard. (2012)cite arxiv:1211.6215Comment: 16 pages, 15 figures, in emulateapj style, to be submitted to ApJ. Comments welcome. The catalog is available at http://www.pha.jhu.edu/~gz323/jhusdss.