B. P. Tripathi. “Common Fixed Point for Uniformly Intimate Pair of Mapping in Semi-Hausdorff Spaces and Its Applications”. Journal of International Academy of Physical Sciences 6, no. 2 (December 15, 2002): 103–116. Accessed May 14, 2024. https://www.iaps.org.in/journal/index.php/journaliaps/article/view/764.