ZEMKO, P.; ORIO, M. X-Ray Observations of VY Scl-Type Nova-Like Binaries in the High and Low State. Acta Polytechnica CTU Proceedings, [S. l.], v. 2, n. 1, p. 269–272, 2015. DOI: 10.14311/APP.2015.02.0269. Disponível em: https://ojs.cvut.cz/ojs/index.php/APP/article/view/2920. Acesso em: 6 may. 2024.