Optical Low Resolution Spectroscopic Observations of T Pyx during the Early Phase of 2011 Outburst. Acta Polytechnica CTU Proceedings, [S. l.], v. 2, n. 1, p. 257–260, 2015. DOI: 10.14311/APP.2015.02.0257. Disponível em: https://ojs.cvut.cz/ojs/index.php/APP/article/view/2915. Acesso em: 8 apr. 2025.