Geodesic
On Pre-Urysohn Spaces
Bulletin of the Malaysian Mathematical Society, Tome 22 (1999) no. 1 
Ramprasad Paul; P. Bhattacharyya. On Pre-Urysohn Spaces. Bulletin of the Malaysian Mathematical Society, Tome 22 (1999) no. 1. http://geodesic.mathdoc.fr/item/BMMS_1999_22_1_a2/
@article{BMMS_1999_22_1_a2,
     author = {Ramprasad Paul and P. Bhattacharyya},
     title = {On {Pre-Urysohn} {Spaces}},
     journal = {Bulletin of the Malaysian Mathematical Society},
     year = {1999},
     volume = {22},
     number = {1},
     url = {http://geodesic.mathdoc.fr/item/BMMS_1999_22_1_a2/}
}
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IS  - 1
UR  - http://geodesic.mathdoc.fr/item/BMMS_1999_22_1_a2/
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%A P. Bhattacharyya
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Voir la notice de l'article provenant de la source BMMS

In this paper some basic properties of pre-Urysohn space [15] have been studied and also two types of new functions termed as mapping with p- -closed graph and pre- -closed graph have been introduced. The conditions when a pre-Urysohn space coincides with Urysohn space have also been investigated.