ROTKIEWICZ, Andrzej. Lucas and Frobenius pseudoprimes. Annales Mathematicae Silesianae, [S. l.], v. 17, p. 17–39, 2003. Disponível em: https://journals.us.edu.pl/index.php/AMSIL/article/view/14098. Acesso em: 8 apr. 2025.