References
- Ali, M. I., Feng, F., Liu, X., Min, W. K., Shabir, M. (2009). On some new operations in soft set theory. Comput. Math. Appl. 57(9):1547–1553.
- Cagman, N., Enginoglu, S. (2011). FP-soft set theory and its applications. Ann. Fuzzy Math. Inform. 2:219–226.
- Dudek, W. A., Gigon, R. S. (2012). Congruences on completely inverse AG**-groupoids. Quasigroups Related Syst. 20:203–209.
- Dudek, W. A., Gigoń, R. S. (2013). Completely inverse AG**-groupoids. Semigroup Forum 87(1):201–229.
- Feng, F. (2011). Soft rough sets applied to multicriteria group decision making. Ann. Fuzzy Math. Inform. 2:69–80.
- Feng, F., Jun, Y. B., Zhao, X. (2008). Soft semirings. Comput. Math. Appl. 56(10):2621–2628.
- Jun, Y. B. (2008). Soft BCK/BCI-algebras. Comput. Math. Appl. 56(5):1408–1413.
- Jun, Y. B., Ahn, S. S. (2012). Double-framed soft sets with applications in BCK/BCI-algebras. J. Appl. Math. 2012:178159.
- Jun, Y. B., Lee, K. J., Khan, A. (2010). Soft ordered semigroups. Math. Log. Quart. 56(1):42–50.
- Kazim, M. A., Naseeruddin, M. (1972). On almost semigroups. Alig. Bull. Math. 2:1–7. DOI: 10.1007/s13370-012-0125-3
- Khan, M. (2008). Some studies in AG*-groupoids, Ph. D Thesis, Quaid-i-Azam University, Pakistan.
- Khan, A., Hadi, A., Jun, Y. B. Double-framed soft ordered semigroups, submitted.
- Kovkov, D. V., Kolbanov, V. M., Molodtsov, D. A. (2007). Soft sets theory based optimization. J. Comput. Syst. Sci. Int. 46(6):872–880.
- Maji, P. K., Roy, A. R., Biswas, R. (2002). An application of soft sets in a decision making problem. Comput. Math. Appl. 44(8-9):1077–1083.
- Molodtsov, D., Leonov, V. Y., Kovkov, D. V. (2006). Soft sets technique and its application. Nechetkie Sistemy i Myagkie Vychisleniya 1(1):8–39.
- Majumdar, P., Samanta, S. K. (2008). Similarity measures of soft sets. New Math. Nat. Comput. 4(01):1–12.
- Molodtsov, D. (1999). Soft set theory. Comput. Math. Appl. 37(4-5):19–31.
- Mushtaq, Q., Yusuf, S. M. (1978). On LA-semigroups, the Alig. Bull. Math. 8:65–70.
- Mushtaq, Q., Yusuf, S. M. (1979). On locally associative left almost semigroups. J. Nat. Sci. Math. 19:57–62.
- Pei, D. W., Miao, D. (2005). From soft sets to information systems, IEEE International Conference on granular computing. 617–621.
- Protić, P. V., Stevanović, N. (1995). AG-test and some general properties of Abel-Grassmann’s Groupoids. Pu. M. A 4(6):371–383.
- Roy, A. R., Maji, P. K. (2007). A fuzzy soft set theoretic approach to decision making problems. J. Comput. Appl. Math. 203(2):412–418.
- Sezgin, A. (2014). A new approach to LA-semigroup theory via the soft sets. J. Intell. Fuzzy Syst. 26:2483–2495.
- Sezgin, A., Atagün, A. O., Çağman, N. (2012). Soft intersection nearrings with applications. Neural Comput. Appl. 21(S1):221–229.
- Sezgin, A., Atagün, A. O. (2011). On operations of soft sets. Comput. Math. Appl. 61(5):1457–1467.
- Stevanović, N., Proti, P. V. (2004). ć, composition of Abel-Grassmann’s 3-bands, Novi Sad. J. Math. 2(34):175–182.
- Yang, X., Yu, D., Yang, J., Wu, C. (2007). Generalization of soft set theory from crisp to fuzzy case. Fuzzy Inorm. Eng. 40:345–355.
- Yousafzai, F., Yaqoob, N., Hila, K. (2012). On fuzzy (2, 2)-regular ordered Γ-AG**-groupoids. UPB Sci. Bull. A 74:87–104.
- Yousafzai, F., Khan, A., Amjid, V., Zeb, A. (2014). On fuzzy fully regular ordered AG-groupoids. J. Intell. Fuzzy Syst. 26:2973–2982.