M-subdwarf Research. I. Identification, Modified Classification System, and Sample Construction
- Authors: Shuo Zhang, A-Li Luo, Georges Comte, John E. Gizis, Rui Wang, Yinbi Li, Li Qin, Xiao Kong, Bai Yu, and Zhenping Yi
2019 The Astrophysical Journal Supplement Series 240
31.
