APA (7th ed.) Zitazioa
Schönhein, R. (1974). Genitzen's second Consistency proof and predicative analysis.
Chicago Style (17th ed.) Zitazioa
Schönhein, Roger. Genitzen's Second Consistency Proof and Predicative Analysis. Basel, 1974.
MLA (9th ed.) Zitazioa
Schönhein, Roger. Genitzen's Second Consistency Proof and Predicative Analysis. 1974.
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