Gabbay, D. M., & Guenthner, F. (2002). Handbook of philosophical logic (2nd ed.). Dordrecht: Kluwer Academic Publishers.
Παραπομπή Chicago StyleGabbay, Dov M., and Franz Guenthner. Handbook of Philosophical Logic. 2nd ed. Dordrecht: Kluwer Academic Publishers, 2002.
Παραπομπή MLAGabbay, Dov M., and Franz Guenthner. Handbook of Philosophical Logic. 2nd ed. Dordrecht: Kluwer Academic Publishers, 2002.
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