EPSTEIN, Michael. The covering numbers of the McLaughlin group and some primitive groups of low degree. Journal of Algebra Combinatorics Discrete Structures and Applications, [S. l.], v. 9, n. 3, p. 149–159, 2022. DOI: 10.13069/jacodesmath.v9i3.172. Disponível em: https://jacodesmath.com/index.php/jacodesmath/article/view/172. Acesso em: 12 sep. 2026.