HUDEC, R. The Puzzle of V407 Cygni. Acta Polytechnica, [S. l.], v. 51, n. 1, 2011. DOI: 10.14311/1320. Disponível em: https://ojst.is.cvut.cz/ojs/index.php/ap/article/view/1320.. Acesso em: 18 may. 2025.