GONÇALVES, D. L.; GUASCHI, J.; LAASS, V. C. The Borsuk-Ulam property for homotopy classes of maps from the torus to the Klein bottle - part 2. Topological Methods in Nonlinear Analysis, [S. l.], v. 60, n. 2, p. 491–516, 2022. DOI: 10.12775/TMNA.2022.005. Disponível em: https://apcz.umk.pl/TMNA/article/view/39786. Acesso em: 24 apr. 2024.