References
- Amer. Math. Monthly v.68 A decomposition of continuity in topological spaces N. Levin
- Proc. Amer. Math. Soc. v.24 Properties of almost continuous functions Paul E. Long;Earl E. Mcgehee Jr.
- Intern. J. Math. & Math. Sci. v.10 no.1 Properties of some weak forms of continuity T. Noiri https://doi.org/10.1155/S0161171287000139