Functionally Countable Spaces and Baire Functions
Serdica Mathematical Journal, Tome 23 (1997) no. 3-4, pp. 233-242

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The concept of the distinguished sets is applied to the investigation of the functionally countable spaces. It is proved that every Baire function on a functionally countable space has a countable image. This is a positive answer to a question of R. Levy and W. D. Rice.
Keywords: Functionall, Countable Space, Baire Set, Distinguished Set, Baire Function, Measurable Mapping
Choban, M. Functionally Countable Spaces and Baire Functions. Serdica Mathematical Journal, Tome 23 (1997) no. 3-4, pp. 233-242. http://geodesic.mathdoc.fr/item/SMJ2_1997_23_3-4_a4/
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