✦ LIBER ✦
A note on deduction theorem for Gödel's propositional calculus G4
✍ Scribed by Ewa Żarnecka-Biaŀy
- Publisher
- Springer Netherlands
- Year
- 1968
- Tongue
- English
- Weight
- 309 KB
- Volume
- 23
- Category
- Article
- ISSN
- 0039-3215
No coin nor oath required. For personal study only.