1. Fuzzy decision trees;Adamo;Fuzzy Sets and Systems,1980
2. Coeur et valeur des jeux flous a paiments lateraux;Aubin;C.R. Acad. Sci. Paris Ser. A,1974
3. Coeur et valeur des jeux flous sans paiments lateraux;Aubin;C.R. Acad. Sci. Paris Ser. A,1974
4. A review of some methods for ranking fuzzy subsets;Bortolan;Fuzzy Sets and Systems,1985
5. Ranking of fuzzy utilities with triangular membership functions;Chang,1981