@techreport{iiasa4180,
           month = {May},
            type = {IIASA Working Paper},
           title = {Interactive Specification of DSS User Preferences in Terms of Fuzzy Sets},
         address = {IIASA, Laxenburg, Austria},
       publisher = {WP-94-029},
            year = {1994},
             url = {https://pure.iiasa.ac.at/id/eprint/4180/},
        abstract = {The specification of reference levels in the aspiration-led methodology of multiobjective decision support is usually imprecise. Such imprecision can be included in the mathematical formulation of a decision problem by using membership functions and fuzzy set theory. This approach can also be treated as a further development of fuzzy interactive methods. A method of constructing order-consistent scalarizing function based on membership functions is presented as well as a related, extended fuzzy interactive method.},
          author = {Granat, J. and Wierzbicki, A. P.}
}