1. Uncertainty-Based Information: Elements of Generalized Information Theory;Klir,1999
2. Uncertainty and Vagueness in Knowledge Based Systems;Kruse,1991
3. A Mathematical Theory of Evidence;Shafer,1976
4. The transferable belief model;Smets;Artif. Intell.,1994
5. The transferable belief model for quantified belief representation;Smets,1998