TEAM, S. A Note on Homotopic Invariance for Endpoints of Multi-Valued Contractive Mappings : Bancha Panyanak. Thai Journal of Mathematics, [S. l.], v. 18, n. 2, p. 669–675, 2020. Disponível em: https://thaijmath2.in.cmu.ac.th/index.php/thaijmath/article/view/1025. Acesso em: 2 may. 2024.