Set theory and free logic

Designation and Existence

W. V. Quine · The Journal of Philosophy · 1939 · 229 citations

Existential import revisited.

Karel Lambert · Notre Dame Journal of Formal Logic · 1963 · 91 citations · Full text

Humanities, Philosophy, Existentialism +9

Existence and Description in Formal Logic.

Alonzo Church, Dana Scott, Ralph Schoenman · Journal of Symbolic Logic · 1973 · 82 citations

Humanities, Computer Science, Formal Methods +11

Some things do not exist.

Richard Routley · Notre Dame Journal of Formal Logic · 1966 · 72 citations · Full text

Natural Sciences, Physics, Philosophy Of Science +1

The logic of existence

Henry S. Leonard · Philosophical Studies · 1956 · 69 citations

Humanities, Mathematics, Logic +9