✦ LIBER ✦

Predication of Existenceby A. P. Ushenko

✍ Scribed by Review by: C. H. Langford

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Class and Numberby A. P. Ushenko

✍ Review by: Ernest Nagel 📂 Article 📅 1941 🏛 Association for Symbolic Logic 🌐 English ⚖ 311 KB

The Theory of logicby A. P. Ushenko

✍ Review by: Charles A. Baylis 📂 Article 📅 1936 🏛 Association for Symbolic Logic 🌐 English ⚖ 319 KB

The Principles of Causalityby A. P. Ushe

✍ Review by: John Watling 📂 Article 📅 1957 🏛 Association for Symbolic Logic 🌐 English ⚖ 345 KB

A New "Epimenides."by A. P. Ushenko

✍ Review by: C. H. Langford 📂 Article 📅 1938 🏛 Association for Symbolic Logic 🌐 English ⚖ 211 KB

The Many-Valued Logicsby A. P. Ushenko

✍ Review by: Paul Henle 📂 Article 📅 1937 🏛 Association for Symbolic Logic 🌐 English ⚖ 197 KB

The Calculus of Propositions and Self-Co

✍ Review by: C. H. Langford 📂 Article 📅 1941 🏛 Association for Symbolic Logic 🌐 English ⚖ 208 KB