T. Indira and S. Vijayalakshmi (2018) “$I_{\ddot{g}}$-Separation Axioms in Ideal Topological Spaces”, International Journal of Mathematics And its Applications, 6(1 - B), pp. 395–401. Available at: https://ijmaa.in/index.php/ijmaa/article/view/938 (Accessed: 22 July 2024).