Computation of Hopf Branches Bifurcating from a Hopf/Pitchfork Point for Problems with $Z_2$-Symmetry. Journal of Computational Mathematics, [S. l.], v. 16, n. 5, p. 403–416, 1998. Disponível em: https://www.global-sci.com/index.php/JCM/article/view/11289. Acesso em: 5 dec. 2025.