Title of article :
A fuzzy goal programming method with imprecise goal hierarchy
Author/Authors :
Onur Ak?z، نويسنده , , Dobrila Petrovic، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2007
Keywords :
Fuzzy sets , Fuzzy goal programming , Fuzzy importance relations
Journal title :
European Journal of Operational Research
Journal title :
European Journal of Operational Research
