TEAM, S. Fixed Points of Set-Valued Mappings under Generalized Contractive Conditions in Ordered Metric Spaces: Hemant Kumar Nashine, Zoran Kadelburg. Thai Journal of Mathematics, [S. l.], v. 15, n. 3, p. 819–834, 2017. Disponível em: https://thaijmath2.in.cmu.ac.th/index.php/thaijmath/article/view/721. Acesso em: 21 may. 2024.