Geetanjali Sharma, Akshay Sharma, and Pankaj Tiwari. “Common Fixed Point Theorems in Menger Space”. International Journal of Mathematics And its Applications 6, no. 4 (December 15, 2018): 75–80. Accessed April 28, 2024. http://ijmaa.in/index.php/ijmaa/article/view/329.