References
- S. Abdullah, M. Aslam, M. I. Haider, and M. Abrar, Direct product of intuitionistic fuzzy sets in LA-semigroups-II, Annals of Fuzzy Mathematics and Informatics 2 No. 2 (2011), 151-160.
- S. Abdullah, M. Aslam and N. Nasreen, Direct product of intuitionistic fuzzy sets in LA- semigroups, Fuzzy Sets, Rough Sets and Multivalued Operations and Application, 3 No. 1, (2011) 1-9.
- M. Aslam and S. Abdullah, Characterization of gamma LA-semigroups by fuzzy gamma ideals, 11 No. 1 (2012), 29-50.
-
M. Aslam, S. Abdullah and M. Shabir, Intuitionistic fuzzy
$bi-\Gamma-ideals$ in LA-semigroups, Proc. Int. Pur. Math. Conf. 2010. - K. T. Atanassov, Intuitionistic fuzzy sets, Fuzzy Sets and Systems, 20(1986), 87-96. https://doi.org/10.1016/S0165-0114(86)80034-3
- K. T. Atanassov, New operations defined over the intuitionistic fuzzy sets, Fuzzy Sets and Systems, 61(1994), 137-142. https://doi.org/10.1016/0165-0114(94)90229-1
- R. Biswas, Intuitionistic fuzzy subgroups, Mathematical Fortum 10 (1989) 37
- P. Burillo and H. Bustince,Vague sets are intuitionistic fuzzy sets, Fuzzy Sets and Systems, 79(1996), 403-405. https://doi.org/10.1016/0165-0114(95)00154-9
- W. L. Gau, D. J. Buehre, Vague sets, IEEE Trans Syst Man Cybern 23(1993), 610-614. https://doi.org/10.1109/21.229476
- S. M. Hong, Y. B. Jun, J. Meng, Fuzzy interior ideals in semigroups. Indian J Pure Appl Math 26 (1995) (9):859-863.
- M.A. Kazim and M. Naseerudin, On almost semigroups, Alig. Bull. Math. 2 (1972), 1-7.
- A. Khan, M. Khan and S. Hussain, Intuitionistic fuzzy ideals of ordered semigroup, J. Appl. Math. and informatics, 28 (2010), No. 1-2, 311-324.
- K. H. Kim and Y. B. Jun, Intuitionistic fuzzy interior ideals of semigroups, Int. J. Math. Math. Sci., 27(5)(2001), 261-267. https://doi.org/10.1155/S0161171201010778
- K. H. Kim and Y. B. Jun, Intuitionistic fuzzy ideals of semigroups, Indian J. Pure Appl. Math., 33(4)(2002), 443-449.
- K. H. Kim, J. G. Lee, On intuitionistic fuzzy bi-ideals of semigroups, Turk. J. Math, 29 (2005) , 201-210.
- N. Kuroki, On fuzzy ideals and fuzzy bi-ideals in semigroups, Fuzzy Sets and Systems 5 (198) 1 203-215. https://doi.org/10.1016/0165-0114(81)90018-X
- N. Kuroki, Fuzzy semiprime ideals in semigroups, Fuzzy Sets and Systems 8 (1982) 71-79. https://doi.org/10.1016/0165-0114(82)90031-8
- N. Kuroki, On fuzzy semigroups, Inform. Sci. 53 (1991) 203-236. https://doi.org/10.1016/0020-0255(91)90037-U
- N. Kuroki, Fuzzy generalized bi-ideals in semigroups, Inform. Sci. 66 (1992) 235-243. https://doi.org/10.1016/0020-0255(92)90095-P
- N. Kuroki, On fuzzy semiprime quasi-ideals in semigroups, Inform. Sci. 75 (1993) 201-211. https://doi.org/10.1016/0020-0255(93)90054-P
- N. Kuroki, Fuzzy bi-ideals in Semigroups, Commentarii Mathematici Universitatis Sancti Pauli 28 (1979) 17
- N. Kuroki, On fuzzy ideals and fuzzy bi-ideals in semigroups, Fuzzy Sets and Systems 5 (1981) 203 https://doi.org/10.1016/0165-0114(81)90018-X
- A. Rosenfeld, Fuzzy groups, J. Math. Anal. Appl., 35(1971), 512-517. https://doi.org/10.1016/0022-247X(71)90199-5
-
T. Shah and I. Rehman, On
${\Gamma}-ideals$ and$bi-{\Gamma}-ideals$ in${\Gamma}-AG-groupoid,$ Int. J. Algebra, 4 (2010), no. 267-276. - L. A. Zadeh, Fuzzy sets, Inform. and Control, 8(1965), 338-353. https://doi.org/10.1016/S0019-9958(65)90241-X