RAHMAN, S.- ur; JHA, K. Generalized contraction mapping in probabilistic metric space. Kathmandu University Journal of Science, Engineering and Technology, [S. l.], v. 7, n. 1, p. 79–91, 2011. DOI: 10.3126/kuset.v7i1.5425. Disponível em: https://nepjol.info/index.php/KUSET/article/view/5425. Acesso em: 17 jul. 2024.