1 K. Al-Joubi, "the topology of open sets" 9 (9): 169-179, 2003
2 P. Fletcher, "The comparison of topologies" 36 : 325-331, 1969
3 C. Kuratowski, "Sur l'operation A de l'analysis situs" 3 : 182-199, 1922
4 M. K. Singal, "Some more separation axioms in bitopological spaces" 84 : 207-230, 1970
5 M. G. Murdeshwar, "Semi Hausdorff Spaces" 9 : 353-356, 1966
6 I. L. Reilly, "On bitopological separation properties" 5 : 14-25, 1971
7 I. E. Cooke, "On bitopological compactness" 8 : 518-522, 1965
8 C. H. Savopoulou, "On Dutta's Bitopological Paracompactness" 12 (12): 799-803, 1981
9 J. C. Kelley, "Bitopological Space" 13 (13): 71-89, 1963
10 P. Agarwal, "Accretion of A New Bitopology"
1 K. Al-Joubi, "the topology of open sets" 9 (9): 169-179, 2003
2 P. Fletcher, "The comparison of topologies" 36 : 325-331, 1969
3 C. Kuratowski, "Sur l'operation A de l'analysis situs" 3 : 182-199, 1922
4 M. K. Singal, "Some more separation axioms in bitopological spaces" 84 : 207-230, 1970
5 M. G. Murdeshwar, "Semi Hausdorff Spaces" 9 : 353-356, 1966
6 I. L. Reilly, "On bitopological separation properties" 5 : 14-25, 1971
7 I. E. Cooke, "On bitopological compactness" 8 : 518-522, 1965
8 C. H. Savopoulou, "On Dutta's Bitopological Paracompactness" 12 (12): 799-803, 1981
9 J. C. Kelley, "Bitopological Space" 13 (13): 71-89, 1963
10 P. Agarwal, "Accretion of A New Bitopology"