| Domains of Sciences, Universes of Discourse and Omega Arguments | 1999/10/01 | English | 6 |
| Verisimilitude: views and reviews | 1989/01/01 | English | 6 |
| Russell's substitutional theory of classes and relations | 1987/01/01 | English | 6 |
| Popper's theory of deductive inference and the concept of a logical constant | 1984/01/01 | English | 6 |
| Referentiality in frege's grundgesetze | 1982/01/01 | English | 6 |
| Syllogistic with Indefinite Terms | 2012/11/01 | English | 6 |
| Aristotle on the Non-Cause Fallacy | 2015/10/08 | English | 6 |
| On the Substitutional Characterization of First-Order Logical Truth | 2004/08/01 | English | 6 |
| Aristotle's Syllogistic and Core Logic | 2014/01/08 | English | 6 |
| Grundlagen, Section 64: Frege's Discussion of Definitions by Abstraction in Historical Context | 2014/10/24 | English | 6 |
| Psychologism in the Logic of John Stuart Mill: Mill on the Subject Matter and Foundations of Ratiocinative Logic | 2005/05/01 | English | 6 |
| Buridan'sConsequentia: Consequence and Inference Within a Token-Based Semantics | 2005/11/01 | English | 5 |
| Causation, randomness, and pseudo-randomness in John Venn'slogic of chance | 2005/11/01 | English | 5 |
| A Vindication of Program Verification | 2015/07/03 | English | 5 |
| Psychologism and the Development of Russell's Account of Propositions | 2009/05/01 | English | 5 |
| Cut as Consequence | 2010/11/01 | English | 5 |
| Dialectic and Dialetheism | 2013/02/01 | English | 5 |
| Problems for Logical Pluralism | 2013/05/01 | English | 5 |
| Busting a Myth about Leśniewski and Definitions | 2012/05/01 | English | 5 |
| Frege's Approach to the Foundations of Analysis (1874–1903) | 2013/08/01 | English | 5 |
| ‘Everybody makes errors’: The intersection of De Morgan's Logic and Probability, 1837 – 1847 | 2003/12/01 | English | 5 |
| Buridan's Solution to the Liar Paradox | 2014/06/03 | English | 5 |
| A conceptualist interpretation of Lesniewski's ontology | 2001/03/01 | English | 5 |
| Hegel’s Interpretation of the Liar Paradox | 2021/06/13 | English | 5 |
| On Husserl's Theory of Wholes and Parts | 2000/01/01 | English | 5 |
| Argument deletion, thematic roles, and Leibniz's logico-grammatical analysis of relations | 2000/06/01 | English | 5 |
| Preface | 2011/02/01 | English | 5 |
| Dialectic and logic in Aristotle and his tradition | 2016/01/02 | English | 5 |
| Heyting’s contribution to the change in research into the foundations of mathematics | 1994/01/01 | English | 5 |
| The compactness of first-order logic:from gödel to lindström | 1993/01/01 | English | 5 |