1. N. Zhong, J. Dong, S. Ohsuga “Using Rough sets with heuristics for feature selection” Journal of Intelligent Information Systems. Vol. 16. 2001. pp. 199-214.
2. J. Wroblewski. “Finding minimal reducts using genetic algorithms”. En: Wang, P.P. (Ed). Proceedings of the International Workshop on Rough Sets Soft Computing at Second Annual Joint Conference on Information Sciences, North Carolina, USA. 1995. pp. 186-189.
3. J.S Deogun. “Feature selection and effective classifiers”. Journal of ASIS. Vol 49. 1998. pp. 423-434.
4. S.K. Choubey. “A comparison of feature selection algorithms in the context of rough classifiers”. Proceedings of Fifth IEEE International Conference on Fuzzy Systems. Vol. 2. 1996. pp. 1122-1128.
5. R. Kohavi, B. Frasca. “Useful feature subsets and Rough set Reducts”. Proceedings of the Third International Workshop on Rough Sets and Soft Computing. San José, California. 1994. pp. 310-317.