1.
CHO YJ, HUANG NJ, XIANG L. COINCIDENCE THEOREMS IN COMPLETE METRIC SPACES. Tamkang J. Math. [Internet]. 1999 Mar. 1 [cited 2024 May 3];30(1):1-7. Available from: https://journals.math.tku.edu.tw/index.php/TKJM/article/view/4191