E. Thélie, D. Aubert, N. Gillet, and P. Ocvirk. (2022)cite arxiv:2209.11608Comment: 20 pages, 19 figures, 3 tables. Submitted to Astronomy & Astrophysics.
F. Ziparo, S. Gallerani, A. Ferrara, and F. Vito. (2022)cite arxiv:2209.09907Comment: 13 pages, 10 figures, 2 tables. Accepted for publication in MNRAS.
Q. Wu, and Y. Shen. (2022)cite arxiv:2209.03987Comment: A major update to the Shen++(2011) SDSS DR7 quasar catalog. Please send feedback and requests to both authors. The catalog and supplemental materials can be accessed from https://github.com/QiaoyaWu/sdss4_dr16q_tutorial.