Molaro, M., Khatri, R., & Sunyaev, R. A. (2014). A thin diffuse component of the galactic ridge X-ray emission and heating of the interstellar medium contributed by the radiation of galactic X-ray binaries. Astronomy & Astrophysics, 564: A107, pp. 1-24. doi:10.1051/0004-6361/201323332.