✦ LIBER ✦

Comments on a Variant Form of Natural Deduction

✍ Scribed by William Tuthill Parry

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Another Variant of Natural Deduction

✍ Irving M. Copi 📂 Article 📅 1956 🏛 Association for Symbolic Logic 🌐 English ⚖ 348 KB

Comments on a Variant Form of Natural De

✍ Review by: Donald Kalish 📂 Article 📅 1966 🏛 Association for Symbolic Logic 🌐 English ⚖ 168 KB

Comments on “a deficiency of natural ded

✍ H. Balsters 📂 Article 📅 1987 🏛 Elsevier Science 🌐 English ⚖ 84 KB

A Problem of Normal Form in Natural Dedu

✍ Jan von Plato 📂 Article 📅 2000 🏛 John Wiley and Sons 🌐 English ⚖ 134 KB 👁 2 views

A Natural Extension of Natural Deduction

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

A Further Note on Natural Deduction

✍ E. J. Lemmon 📂 Article 📅 1965 🏛 Oxford University Press 🌐 English ⚖ 557 KB