BETTIOL, R. G.; GIAMBÒ, R. Genericity of nondegenerate geodesics with general boundary conditions. Topological Methods in Nonlinear Analysis, [S. l.], v. 35, n. 2, p. 339–365, 2010. Disponível em: https://apcz.umk.pl/TMNA/article/view/TMNA.2010.020. Acesso em: 18 jul. 2024.