N. Seenivasagan, O. Ravi, A. D. Ramesh Babu and M. Rajakalaivanan (2016) “Intuitionistic Fuzzy $\ddot{g}$-Closed Sets”, International Journal of Mathematics And its Applications, 4(1 - D), pp. 47–57. Available at: http://ijmaa.in/index.php/ijmaa/article/view/616 (Accessed: 19 May 2024).