13
Intuitive semantics for first-degree entailments and ?coupled trees?
J. Michael Dunn · Philosophical Studies · 1976 · 642 citations
Humanities, Mathematics, Logic +4
Foundations of Mathematical Logic.
Elliott Mendelson, Haskell B. Curry · American Mathematical Monthly · 1965 · 456 citations
Ian Hacking · The Journal of Philosophy · 1979 · 237 citations
An Introduction to Modal Logic.
G. D. Duthie, G. E. Hughes, M. J. Cresswell · The Philosophical Quarterly · 1971 · 197 citations
Humanities, Mathematics, Philosophy +12
New foundations for Lewis modal systems
E. J. Lemmon · Journal of Symbolic Logic · 1957 · 161 citations
Humanities, Philosophy, Logic +11