AMIRI, S. S. S.; ASBOEI, A. K.; IRANMANESH, A. A New Characterization of PSL($2, q$) for Some $q$. Ukrains’kyi Matematychnyi Zhurnal, [S. l.], v. 67, n. 9, p. 1155–1162, 2015. Disponível em: https://umj.imath.kiev.ua/index.php/umj/article/view/2054. Acesso em: 5 dec. 2025.