C. W. A. Whitaker (1996) Aristotle's De Interpretatione: Contradiction and Dialectic. Oxford University Press. Appendix II. The Substitution of Phrases for Words. 204-208. 案外短いので一つの記事にまとめてしまえばよかった．それにしても Met.…

C. W. A. Whitaker (1996) Aristotle's De Interpretatione: Contradiction and Dialectic. Oxford University Press. Appendix I. The Principle of Contradiction in Metaphysics Γ. 183-203. これは De Int. 側からの Γ3-4 読解．Charles (2000) とは対照…

David Charles (2000) Arisotle on Meaning and Essence, Oxford University Press. Appendix 1. Aristotle on the Principle of Non-Contradiction. 373-378. これは必読だった．明らかに σημαίνειν 概念そのものが議論の肝なのだから，こうした前提と帰結…

Michael Wedin (2000) "Some Logical Problems in Metaphysics Gamma" Oxford Studies in Ancient Philosophy 19:113-62. 他の論文と内容上の重複が明らかに多くてかなり不安になる．例えば Wedin (2004) の内容の大筋は既にここに出ているように見える．場…

Jonathan Lear (1980) Aristotle's Logical Theory. Cambridge University Press. Chap.6. Proof by refutation. 98-114. 明晰ですばらしい．

Linda Wetzel (2018) "Types and Tokens" The Stanford Encyclopedia of Philosophy (Fall 2018 Edition), Edward N. Zalta (ed.). お勉強．

Albert Atkin (2013) "Peirce's Theory of Signs" The Stanford Encyclopedia of Philosophy (Summer 2013 Edition), Edward N. Zalta (ed.). 図式的で分かりやすい解説．

R. M. Dancy (1975) Sense and Contradiction: a Study in Aristotle, D. Reidel. Chapter VI. On Sense and Essence. 116-141. 終章．

10月分．

Walter Cavini (2008) "Principia contradictionis. Sui principi aristotelici della contraddizione (§4)" Antiquorum Philosophia 2, 159-187. Cavini (2007) からの続きもので，そちらは読みさしにしている．主題が Γ に直接関わるのはこちらの方． 'ἀνυ…

9月分．

T. H. Irwin (1988) Aristotle's First Principles, Oxford University Press. Chap.9. The Science of Being. 179-198. Γ の読解．

Paula Gottleb (2019) "Aristotle on Non-contradiction" The Stanford Encyclopedia of Philosophy (Spring 2019 Edition), Edward N. Zalta (ed.).