Index Iteration Theory for Brake Orbit Type Solutions and Applications. Analysis in Theory and Applications, [S. l.], v. 37, n. 2, p. 129–156, 2021. DOI: 10.4208/ata.2021.pr80.05. Disponível em: https://global-sci.com/index.php/ata/article/view/8217. Acesso em: 6 dec. 2025.