Switch to: Citations

References in:

Necessity and contingency

Studia Logica 47 (2):145 - 149 (1988)

Add references

You must login to add references.
  1. Classical propositional operators: an exercise in the foundations of logic.Krister Segerberg - 1982 - New York: Oxford University Press.
  • A companion to modal logic.G. E. Hughes - 1984 - New York: Methuen. Edited by M. J. Cresswell.
    Normal propositional modal systems This first chapter has two main aims. One is to give a general account of the propositional modal systems that we shall ...
    Direct download (2 more)  
     
    Export citation  
     
    Bookmark   56 citations