DUBEY, A. K.; TRIPATHI, M. Common Fixed Point Theorem in Complex Valued $b$-Metric Space for Rational Contractions. Journal of Informatics and Mathematical Sciences, [S. l.], v. 7, n. 3, p. 149–161, 2015. DOI: 10.26713/jims.v7i3.305. Disponível em: https://www.rgnpublications.com/journals/index.php/jims/article/view/305. Acesso em: 29 apr. 2024.