참고문헌
- C. L. Chang, Fuzzy topological spaces, J. Math. Anal. Appl. 24(1968), 182-190. https://doi.org/10.1016/0022-247X(68)90057-7
- K. C. Chattopadhyay, R. N. Hazra, and S. K. Samanta, Gradation of openness : Fuzzy topology, Fuzzy Sets and Systems 49(1992), 237-242. https://doi.org/10.1016/0165-0114(92)90329-3
- W. K. Min and M. H. Kim, Fuzzy r-minimal semiopen sets and fuzzy r-M- semicontinuous functions on fuzzy r-minimal spaces, Proceedings of KIIS Spring Conference 2009 19(1)(2009), 49-52.
- W. K. Min, On Fuzzy r-Minimal Semicompactness On Fuzzy r-Minimal Spaces, submitted.
- A. A. Ramadan, Smooth topological spaces, Fuzzy Sets and Systems 48(1992), 371-375. https://doi.org/10.1016/0165-0114(92)90352-5
- Y. H. Yoo, W. K. Min and J. I. Kim, Fuzzy r-minimal structures and fuzzy r-minimal spaces, Far East J. Math. Sci. 33(2)(2009), 193-205.
- Y. H. Yoo, Fuzzy r-minimal compactness on fuzzy r-minimal spaces, International Journal of Fuzzy Logic and Intelligent Systems 9(4)(2009), 281-284. https://doi.org/10.5391/IJFIS.2009.9.4.281
- L. A. Zadeh, Fuzzy sets, Information and Control 8(1965), 338-353. https://doi.org/10.1016/S0019-9958(65)90241-X