K. Bhuvaneswari, K. Karpagam. Nano Generalized Closed Sets in Nano Bitopological Space. Int. J. Math. And Appl. [Internet]. 2016 Feb. 15 [cited 2024 Jul. 22];4(1 - B):149-53. Available from: https://ijmaa.in/index.php/ijmaa/article/view/580