1. Fuzzy Sets

Information and Control(1965), Volume 8, Issue 3, pp. 338-353

2. Fuzzy bi-ideals in Semigroups

Commentarii Mathematici Universitatis Sancti Pauli Rikkyo Daigaku Sugaku Zasshi(1980), Volume 28, Issue 1, pp. 17-21

3. On Fuzzy Ideals and Fuzzy bi-ideals in Semigroups

Fuzzy Sets and Systems(1981), Volume 5, Issue 2, pp. 203-215

4. On Fuzzy Semigroups

Information Sciences(1991), Volume 53, Issue 3, pp. 203-236

5. Fuzzy Semigroups

(2003), Volume 131

6. Fuzzy Automata and Languages: Theory and Applications

(2002)

7. Fuzzy Points of Equivalent Fuzzy Sub Sets

Information Sciences(2004), Volume 158, Issue 1-4, pp. 277-288

8. Fuzzy topology. I. Neighborhood Structure of a Fuzzy Point and Moore-Smith Convergence

Journal of Mathematical Analysis and Applications(1980), Volume 76, Issue 2, pp. 571-599

9. On the Definition of a Fuzzy Subgroup

Fuzzy Sets and Systems(1992), Volume 51, Issue 2, pp. 235-241

10. (

Fuzzy Sets and Systems(1996), Volume 80, Issue 3, pp. 359-368

11. Generalized Fuzzy Interior Ideals in Semigroups

Information Sciences(2006), Volume 176, Issue 20, pp. 3079-3093

12. Generalized Fuzzy bi-ideals of Semigroups

Soft Computing(2008), Volume 12, Issue 11, pp. 1119-1124

13. Characterizations of Regular Semigroups by (α, β) -fuzzy Ideals

Computers & Mathematics with Applications(2010), Volume 59, Issue 1, pp. 161-175

14. New Types of Fuzzy Ideals in BCK/BCI-algebras

Computers & Mathematics with Applications(2010), Volume 60, Issue 3, pp. 771-785

15. Fuzzy Quasi-ideals of Ordered Semigroups

Bull. Malays. Math. Sci. Soc.(2)(2011), Volume 34, Issue 1, pp. 87-102

16. The Characterization of Ordered Semigroups in Terms of Fuzzy Soft Ideals

Bull. Malays. Math. Sci. Soc. (2)(2012), Volume 35, Issue 4, pp. 997-1015

17. Characterizations of Regular Ordered Semigroups in Terms of, (α, β) -fuzzy Generalized bi-ideals

Information Sciences(2011), Volume 181, Issue 9, pp. 1759-1770

18. More General Forms of Interval Valued Fuzzy Filters of Ordered Semigroups

International Journal of Fuzzy Systems(2013), Volume 15, Issue 2, pp. 110-126

19. Ordered Semigroups Characterized by their) (∈,∈vq) -fuzzy bi-ideals

Bull. Malays. Math. Sci. Soc.(2)(2010), Volume 32, Issue 3, pp. 391-408

20. Ordered Semigroups Characterized by (∈,∈vqk)-fuzzy Generalized bi-ideals

Neural Computing and Applications(2012), Volume 21, Issue SUPPL. 1, pp. 121-132

21. Intervalvalued Fuzzy Generalized Bi-ideals of Ordered Semigroups Redefined

World Applied Sciences Journal(2013), Volume 27, Issue 12, pp. 1737-1751

22. Fuzzy Sets in Ordered Groupoids

Semigroup Forum(2002), Volume 65, Issue 1, pp. 128-132

23. Ordered Semigroups Characterized by Interval Valued) (∈,∈vq) -fuzzy bi-ideals

Journal of Intelligent and Fuzzy Systems(2013), Volume 25, Issue 1, pp. 57-68

24. A New Approach for Fuzzy Topology (I)

Fuzzy Sets and Systems(1991), Volume 39, Issue 3, pp. 303-321