Keywords :
Fuzzy (crisp) valuation , Fuzzy (crisp) semantics , Sequentialconsequence , Sequential calculus , Disjunctive sequential calculus , Structural rules , Fuzzy (crisp) semantic sequentialconsequence , Fuzzy (crisp) matrix , Propositional sequential consequence , Fuzzy (crisp) matrix model , Distributive bounded lattice , Formal language , Fuzzy (crisp) model , Propositional language , Fuzzy (crisp) matrix sequential consequence
