DUBEY, Anil Kumar; SHUKLA, Reena; DUBEY, Ravi Prakash. Common fixed point theorems for generalized contractive mappings on cone metric spaces. International Journal of Applied Mathematical Research, [S. l.], v. 2, n. 2, p. 269–273, 2013. DOI: 10.14419/ijamr.v2i2.720. Disponível em: https://sciencepubco.com/index.php/ijamr/article/view/720.. Acesso em: 3 apr. 2025.