International Journal of Fuzzy Systems
International Journal of Fuzzy Systems > 2018 > 20 > 4 > 1088-1097
International Journal of Fuzzy Systems > 2018 > 20 > 8 > 2605-2619
International Journal of Fuzzy Systems > 2018 > 20 > 4 > 1088-1097
International Journal of Fuzzy Systems > 2018 > 20 > 8 > 2605-2619