1. Basic issues on fuzzy rules and their application to fuzzy control;Dubois,1991
2. Gradual rules in approximate reasoning;Dubois;Inform. Sci.,1992
3. Rule interpolation in approximate reasoning based fuzzy control;Kóczy,1991
4. Fuzzy rule interpolation and the RULEINT program;Kóczy,1991
5. Interpolation of 2 and 2k rules in fuzzy reasoning;Kóczy,1991