Search results
Journal of Intelligent & Robotic Systems > 2003 > 37 > 2 > 209-232
Fuzzy Sets and Systems > 1997 > 88 > 3 > 289-298
Journal of Intelligent & Robotic Systems > 2003 > 37 > 2 > 209-232
Fuzzy Sets and Systems > 1997 > 88 > 3 > 289-298