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On certain generalizations of the notion of continuity. (English) Zbl 0267.54007


MSC:

54C05 Continuous maps

References:

[1] KEMPISTY S.: Sur les fonctions quasicontinues. Fundam. math., 19, 1932, 184 197. · Zbl 0005.19802
[2] BLEDSOE W. W.: Neighbourly functions. Proc. Amer. Math. Soc. 3, 1952, 114-115. · Zbl 0046.40301 · doi:10.2307/2032465
[3] MARCUS S.: Sur les fonctions quasicontinues au sens de S. Kempisty. Collog. math., 1961, 47-53. · Zbl 0099.04501
[4] LEVINE N.: Semi-open sets and semi-continuity in topological spaces. Amer. Math. Monthly, 70, 1963, 36-43. · Zbl 0113.16304 · doi:10.2307/2312781
[5] THIELMAN H. P.: Types of functions. Amer. Math. Monthly, 60, 1953, 156-161. · Zbl 0051.13801 · doi:10.2307/2307568
[6] BISWAS N.: On some mappings in topological spaces. Thesis submitted to the University of Calcutta for the D. Phil. Arts Degree. 1970.
[7] NEUBRUNNOVÁ A.: On quasi-continuous and cliquish functions. · Zbl 0544.40001
[8] HUSAIN T.: Almost continuous mappings. Ann. Soc. Math. Polonaise, Serie 1, Prace matemat., 10, 1966, 1-7. · Zbl 0138.17601
[9] HUSAIN T.: Some remarks about real almost continuous functions. Math. Mag., 40, 1967, 250-254. · Zbl 0153.38304 · doi:10.2307/2688279
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