BRAUN, Francisco; DIAS, Luis Renato Gonçalves; SANTOS, Jean Venato. On global invertibility of semi-algebraic local diffeomorphisms. Topological Methods in Nonlinear Analysis, [S. l.], v. 58, n. 2, p. 713–730, 2021. DOI: 10.12775/TMNA.2021.004. Disponível em: https://apcz.umk.pl/TMNA/article/view/36352. Acesso em: 28 jun. 2025.