K. P. R. Sastry, G. Appla Naidu, Ch. Srinivasa Rao, B. Ramunaidu, and P. S. Kumar. “Existence of Common Fixed Points for a Pair of Generalized Geraghty Contractions in Convex Metric Spaces”. International Journal of Mathematics And its Applications 5, no. 1 - C (March 15, 2017): 317–325. Accessed May 19, 2024. http://ijmaa.in/index.php/ijmaa/article/view/780.