[1] | J. K. Kohli, A.K. Das and R. Kumar, Weakly functionally -normal spaces, -shrinking of covers and partition of unity, Note di Matematica, 19(2)(1999), 293-297. |
[2] | J. K. Kohli and A. K. Das, New normality axioms and decompositions of normality, Glasnik Matematicki, 37(57)(2002), 163-173. |
[3] | J. K. Kohli and A. K. Das, Characterizations of certain sub(super)-classes of Hausdorff spaces and a factorization of regularity, Indian Journal of Pure and Applied Mathematics, 35(4)(2004), 463-470. |
[4] | A. K. Das, A note on -Hausdorff spaces, Bull. Cal. Math. Soc., 97(1)(2005), 15-20. |
[5] | J. K. Kohli and A. K. Das, On functionally -normal spaces, Applied General Topology, Vol 6, no. 1 (2005), 1-14. |
[6] | J. K. Kohli and A. K. Das, A class of spaces containing all generalized absolutely closed (almost compact) spaces, Applied General Topology 7(2)(2006), 233-244. |
[7] | A. K. Das, ∆-normal spaces and decompositions of normality, Applied General Topology, Vol 10, no. 2 (2009), 197-206. |
[8] | A. K. Das, Simultaneous generalizations of regularity and normality, European Journal of Pure and Applied Mathematics 4(1)(2011), 34-41. |