1. An Uncertainty Calculus of Expert Systems;Baldwin,1987
2. Decision-Making in a Fuzzy Environment;Bellman;Management Science,1970
3. Computer-Aided Model Construction;Bhargava;Decision Support Systems,1993
4. Expert Model Base Systems: Research Directions;Blanning,1993
5. Modelling of Imprecise and Uncertain Information;Bolloju,1989