Jessie Theodore and V. Beulah (2017) “On $\beta^{\ast}-I_{g}-$closed Sets in Ideal Topological Spaces”, International Journal of Mathematics And its Applications, 5(1 - C), pp. 359–364. Available at: https://ijmaa.in/index.php/ijmaa/article/view/784 (Accessed: 3 July 2024).