https://arxiv.org/abs/1705.02722
[1705.02722] New Low-Mass Stars in the 25 Orionis Stellar Group and Orion OB1a Sub-association from...
Abstract page for arXiv paper 1705.02722: New Low-Mass Stars in the 25 Orionis Stellar Group and Orion OB1a Sub-association from SDSS-III/BOSS Spectroscopy