Team S. A Related Fixed Point Theorem for Three Pairs of Mappings on Three Metric Spaces: R. K. Namdeo, Brian Fisher. Thai J Math [Internet]. 2009 Jun. 1 [cited 2024 May 2];7(1):129-35. Available from: https://thaijmath2.in.cmu.ac.th/index.php/thaijmath/article/view/150