Hammad HA, Ansari AH, Rashwan RA. Coincidence and Fixed Point of Nonexpansive Type Mappings in 2 Metric Spaces . EJMS [Internet]. 2019Jun.8 [cited 2024Nov.22];2(1):191-06. Available from: https://earthlinepublishers.com/index.php/ejms/article/view/108