Miscellaneous Older Documents
Abstraction in first-order modal logic
(with Robert C. Stalnaker, 1968)
Some completeness results for modal predicate calculi
A semantical study of constructible falsity
Modal logic and metaphysics
Indeterminist time and truth-value gaps
A semantic analysis of conditional logic
(with Robert C. Stalnaker, 1970)
"Some metnodological remarks on semantics"
"Paradoxes and Semantic Representation"