Vertical distribution of HMXBs in NGC 55: constraining their centre-of-mass velocityDOI: info:10.1093/mnras/staa561v. 4935369–5381
Politakis, Babis, Zezas, Andreas, Andrews, Jeff J., and Williams, Stephen J. 2020. "Vertical distribution of HMXBs in NGC 55: constraining their centre-of-mass velocity." Monthly Notices of the Royal Astronomical Society, 493 5369–5381. https://doi.org/10.1093/mnras/staa561.