X-Ray and Near-Infrared Spectroscopy of Dim X-Ray Point Sources Constituting the Galactic Ridge X-Ray Emission. Acta Polytechnica CTU Proceedings, [S. l.], v. 1, n. 1, p. 222–226, 2014. DOI: 10.14311/APP.2014.01.0222. Disponível em: https://ojs.cvut.cz/ojs/index.php/APP/article/view/2393. Acesso em: 2 apr. 2025.