SHAHI, P.; KAUR, J.; BHATIA, S. S. Common Fixed Points of Expansive Mappings in Generalized Metric Spaces. Journal of Applied Research and Technology, [S. l.], v. 12, n. 3, 2014. DOI: 10.1016/S1665-6423(14)71640-2. Disponível em: https://jart.icat.unam.mx/index.php/jart/article/view/221. Acesso em: 8 may. 2024.