Dhingra, Kusum, and Savita Rathee. “Common Fixed Points for Hybrid Pair of Maps With CLR-Property in Convex Metric Space”. Communications in Mathematics and Applications 11, no. 3 (September 30, 2020): 365–378. Accessed May 5, 2024. http://www.rgnpublications.com/journals/index.php/cma/article/view/1318.