PFLUGER, V. A. Ueber Die Konstruktion Riemannscher Flachen Durch Verheftung. The Journal of the Indian Mathematical Society, [S. l.], v. 24, n. 3-4, p. 401–412, 1960. DOI: 10.18311/jims/1960/16922. Disponível em: https://informaticsjournals.com/index.php/jims/article/view/16922. Acesso em: 6 may. 2024.