1 |
C. L. Chang, Fuzzy topological spaces, J. Math. Anal. Appl., 24(1968), 182-190.
DOI
|
2 |
K. C. Chattopadhyay, R. N. Hazra, and S. K. Samanta, Gradation of openness : Fuzzy topology, Fuzzy Sets and Systems, 49(1992), 237-242.
DOI
ScienceOn
|
3 |
A. A. Ramadan, Smooth topological spaces, Fuzzy Sets and Systems, 48(1992), 371-375.
DOI
ScienceOn
|
4 |
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.
|
5 |
Y. H. Yoo, W. K. Min and J. I. Kim, Fuzzy r-compactness on fuzzy r-minimal spaces, Int. J. Fuzzy Logic and Intelligent Systems, accepted.
과학기술학회마을
|
6 |
W. K. Min, Fuzzy almost r-M continuity on fuzzy r-minimal structures, submit- ted.
|
7 |
L. A. Zadeh, Fuzzy sets, Information and Control, 8(1965), 338-353.
DOI
|