By Boolos G.   in History and Philosophy of Logic

ISSN:1464-5149|21|3|223-229

Taylor & Francis Ltd‎(2000)‎

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By Boolos G.   in Journal of Philosophical Logic

ISSN:0022-3611|26|3|237-239

Springer Publishing Company ‎(1997)‎

Access to resources Favorite 15.702841