1. Decision-making in a fuzzy environment;Bellman;Management Science B,1970
2. Principle methods for solution of multicriterion optimization problems (survey);Boychuk;Soviet Automatic Control,1973
3. Fuzzy Multiple Attribute Decision Making;Chen,1992
4. Membership function as an evaluation;Dombi;Fuzzy Sets and Systems,1990
5. A model for public decision illustrated by a water pollution policy problem;Dorfman,1969