D. SALEEM, H. New bounds for mr(2,37) and tr(2,37) in PG(2,37). AL-Rafidain Journal of Computer Sciences and Mathematics, [S. l.], v. 7, n. 2, p. 143–150, 2010. DOI: 10.33899/csmj.2010.163892 . Disponível em: https://csmj.uomosul.edu.iq/index.php/csmj/article/view/36358. Acesso em: 18 dec. 2025.