C. Koepferl, and T. Robitaille. (2017)cite arxiv:1710.04219Comment: Accepted by ApJ, 12 pages, 5 figures, 2 tables, code examples, open-source software.
P. Qian, M. Cai, S. Zwart, and M. Zhu. (2017)cite arxiv:1706.09831Comment: 13 pages, 6 figures, Accepted for publication in Publications of the Astronomical Society of the Pacific (PASP).