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  1. Jc Beall, Ross Brady, J. Michael Dunn, A. P. Hazen, Edwin Mares, Robert K. Meyer, Graham Priest, Greg Restall, David Ripley, John Slaney & Richard Sylvan (2012). On the Ternary Relation and Conditionality. Journal of Philosophical Logic 41 (3):595 - 612.
    One of the most dominant approaches to semantics for relevant (and many paraconsistent) logics is the Routley-Meyer semantics involving a ternary relation on points. To some (many?), this ternary relation has seemed like a technical trick devoid of an intuitively appealing philosophical story that connects it up with conditionality in general. In this paper, we respond to this worry by providing three different philosophical accounts of the ternary relation that correspond to three conceptions of conditionality. We close by briefly discussing (...)
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  2. JC Beall, Ross T. Brady, A. P. Hazen, Graham Priest & Greg Restall (2006). Relevant Restricted Quantification. Journal of Philosophical Logic 35 (6):587 - 598.
    The paper reviews a number of approaches for handling restricted quantification in relevant logic, and proposes a novel one. This proceeds by introducing a novel kind of enthymematic conditional.
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  3. A. P. Hazen & Lloyd Humberstone (2004). Similarity Relations and the Preservation of Solidity. Journal of Logic, Language and Information 13 (1):25-46.
    The partitions of a given set stand in a well known one-to-onecorrespondence with the equivalence relations on that set. We askwhether anything analogous to partitions can be found which correspondin a like manner to the similarity relations (reflexive, symmetricrelations) on a set, and show that (what we call) decompositions – of acertain kind – play this role. A key ingredient in the discussion is akind of closure relation (analogous to the consequence relationsconsidered in formal logic) having nothing especially to do (...)
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  4. A. P. Hazen & J. M. Davoren (2000). Russell's 1925 Logic. Australasian Journal of Philosophy 78 (4):534 – 556.
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  5. A. P. Hazen (1999). On Naming the Colours. Australasian Journal of Philosophy 77 (2):224-231.
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  6. John P. Burgess & A. P. Hazen (1998). Predicative Logic and Formal Arithmetic. Notre Dame Journal of Formal Logic 39 (1):1-17.
    After a summary of earlier work it is shown that elementary or Kalmar arithmetic can be interpreted within the system of Russell's Principia Mathematica with the axiom of infinity but without the axiom of reducibility.
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  7. A. P. Hazen (1998). On Gödel's Ontological Proof. Australasian Journal of Philosophy 76 (3):361 – 377.
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  8. A. P. Hazen (1997). Relations in Lewis’s Framework Without Atoms. Analysis 57 (4):243–248.
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  9. A. P. Hazen (1997). Relations in Monadic Third-Order Logic. Journal of Philosophical Logic 26 (6):619-628.
    The representation of quantification over relations in monadic third-order logic is discussed; it is shown to be possible in numerous special cases of foundational interest, but not in general unless something akin to the Axiom of Choice is assumed.
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  10. A. P. Hazen (1996). Actualism Again. Philosophical Studies 84 (2-3):155 - 181.
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  11. A. P. Hazen (1996). Worlds as Complete Novels. Analysis 56 (1):33–38.
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  12. A. P. Hazen (1995). Is Even Minimal Negation Constructive? Analysis 55 (2):105 - 107.
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  13. A. P. Hazen (1995). On Quantifying Out. Journal of Philosophical Logic 24 (3):291 - 319.
  14. A. P. Hazen (1993). Against Pluralism. Australasian Journal of Philosophy 71 (2):132 – 144.
  15. A. P. Hazen (1993). Book Reviews. [REVIEW] Philosophia Mathematica 1 (2):173-179.
  16. A. P. Hazen (1993). Slicing It Thin. Analysis 53 (3):189 - 192.
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  17. A. P. Hazen (1991). Interpretability of Robinson Arithmetic in the Ramified Second-Order Theory of Dense Linear Order. Notre Dame Journal of Formal Logic 33 (1):101-111.
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  18. A. P. Hazen (1991). Small Sets. Philosophical Studies 63 (1):119 - 123.
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  19. A. P. Hazen (1990). The Mathematical Philosophy of Contact. Philosophy 65 (252):205 - 211.
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  20. A. P. Hazen (1990). The Myth of the Intuitionistic “Or”. In J. Dunn & A. Gupta (eds.), Truth or Consequences. Kluwer. 177--195.
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