1. Entailment: the Logic of Relevance and Necessity;Anderson,1975
2. The value of the four values;Arieli;Artif. Intell.,1998
3. What is an ideal logic for reasoning with inconsistency?;Arieli,2011
4. Monotone functions on finite lattices: An ordinal approach to capacities, belief and necessity functions;Barthelemy,2000
5. A useful four-valued logic;Belnap,1977