International Journal of Fuzzy Systems
International Journal of Fuzzy Systems > 2017 > 19 > 2 > 400-413
International Journal of Fuzzy Systems > 2017 > 19 > 3 > 726-738
International Journal of Fuzzy Systems > 2017 > 19 > 2 > 400-413
International Journal of Fuzzy Systems > 2017 > 19 > 3 > 726-738