I. Chilingarian, and K. Grishin. (2019)cite arxiv:1912.05269Comment: 8 pages, 2 figures, submitted to PASP; the code is available here https://bitbucket.org/extragalactic/pxf_kin_err/src/master/.
I. Martín-Navarro, G. van de Ven, and A. Yıldırım. (2019)cite arxiv:1906.00007Comment: Accepted for publication in MNRAS; 13 pages, 8 figures. Figure 8 summarizes the conclusions of the paper.