✦ LIBER ✦

Another Variant of Natural Deduction

✍ Scribed by Irving M. Copi

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Comments on a Variant Form of Natural De

✍ William Tuthill Parry 📂 Article 📅 1965 🏛 Association for Symbolic Logic 🌐 English ⚖ 336 KB

A Natural Extension of Natural Deduction

✍ Peter Schroeder-Heister 📂 Article 📅 1984 🏛 Association for Symbolic Logic 🌐 English ⚖ 355 KB

A deficiency of natural deduction

✍ J.G. Wiltink 📂 Article 📅 1987 🏛 Elsevier Science 🌐 English ⚖ 108 KB

The Rules of Natural Deduction

✍ Mackie, J. L. 📂 Article 📅 1958 🏛 Oxford University Press 🌐 English ⚖ 636 KB

A Brief History of Natural Deduction

✍ PELLETIER, FRANCIS JEFFRY 📂 Article 📅 1999 🏛 Taylor and Francis Group 🌐 English ⚖ 493 KB

A natural deduction system of temporal l

✍ Renwei Li 📂 Article 📅 1988 🏛 Springer 🌐 English ⚖ 529 KB