K. M. Dharmalingam, D. Bharathi, O. Ravi. $g^\star$-closed Sets with Respect to an Ideal. Int. J. Math. And Appl. [Internet]. 2015 Sep. 15 [cited 2024 May 9];3(3 - A):47-51. Available from: http://ijmaa.in/index.php/ijmaa/article/view/445