E. J. Lemmon

Algebraic semantics for modal logics II

E. J. Lemmon · Journal of Symbolic Logic · 1966 · 198 citations

Formal Logic, Non-classical Logic, Engineering +12

New foundations for Lewis modal systems

E. J. Lemmon · Journal of Symbolic Logic · 1957 · 161 citations

Non-classical Logic, Engineering, Substructural Logic +9

Modal Logics Between S 4 and S 5

Michael Dummett, E. J. Lemmon · Mathematical logic quarterly · 1959 · 158 citations

Engineering, Substructural Logic, Automated Reasoning +5

Algebraic semantics for modal logics I

E. J. Lemmon · Journal of Symbolic Logic · 1966 · 114 citations

Non-classical Logic, Engineering, Substructural Logic +11

Is There Only One Correct System of Modal Logic?

E. J. Lemmon, G. P. Henderson · Aristotelian Society Supplementary Volume · 1959 · 41 citations

Non-classical Logic, Correct System, Engineering +7