TEAM, S. A Set-Valued Fixed Point Theorem for Nonexpansive Mappings in Partially Ordered Ultrametric and Non-Archimedean Normed Spaces: Hamid Mamghaderi, Hashem Parvaneh Masiha. Thai Journal of Mathematics, [S. l.], v. 18, n. 4, p. 1979–1982, 2020. Disponível em: https://thaijmath2.in.cmu.ac.th/index.php/thaijmath/article/view/1117. Acesso em: 20 may. 2024.