まず、書籍。
- Patrick Suppes Introduction to Logic, Dover Publications, 1999 (First Published in 1957)
- Emmanuel Faye Heidegger, the Introduction of Nazism into Philosophy in Light of the Unpublished Seminars of 1933-1935, trans. by Michael B. Smith, Yale University Press, 2011
次に論文。
- Gregory Landini ''Logicism and the Problem of Infinity: The Number of Numbers,'' in: Philosophia Mathematica, vol. 19, no. 2, 2011
- V. Frederick Rickey ''Creative Definitions in Propositional Calculi,'' in: Notre Dame Journal of Formal Logic, vol. 16, no. 2, 1975
- Ditto ''On Creative Definitions in First Order Functional Calculi,'' in: Notre Dame Journal of Formal Logic, vol. 19, no. 2, 1978