CARBINATTO, M. C.; RYBAKOWSKI, K. P. Conley index and homology index braids in singular perturbation problems without uniqueness of solutions. Topological Methods in Nonlinear Analysis, [S. l.], v. 35, n. 1, p. 1–32, 2010. Disponível em: https://apcz.umk.pl/TMNA/article/view/TMNA.2010.001. Acesso em: 26 apr. 2024.