Andrews, P. B. (2002). An introduction to mathematical logic and type theory: To truth through proof (2nd ed.). Dordrecht: Kluwer Academic Publishers.
Παραπομπή Chicago StyleAndrews, Peter B. An Introduction to Mathematical Logic and Type Theory: To Truth Through Proof. 2nd ed. Dordrecht: Kluwer Academic Publishers, 2002.
Παραπομπή MLAAndrews, Peter B. An Introduction to Mathematical Logic and Type Theory: To Truth Through Proof. 2nd ed. Dordrecht: Kluwer Academic Publishers, 2002.
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