Xu, Xiao-jie; Li, Zhiyuan (2018). A
<i>Chandra</i>
Study of the Stellar X-Ray Emissivity of Globular Clusters in the M31 Bulge. The Astrophysical Journal, 856(1), 77–.
doi:10.3847/1538-4357/aab352
url to share this paper:
An interview with Sci-Hub Founder Alexandra Elbakyan Who exactly should pay for academic research