1.
Khan AR, Latif A, Bano A, Hussain N. Some results on common fixed points and best approximation. Tamkang J. Math. [Internet]. 2005 Mar. 31 [cited 2025 Apr. 4];36(1):33-8. Available from: https://journals.math.tku.edu.tw/index.php/TKJM/article/view/132