A Note on the Existence of Tautologies in Certain Propositional Calculi Without Propositional Variables

✍ Scribed by Alan Rose

• Publisher: John Wiley and Sons
• Year: 1976
• Tongue: English
• Weight: 140 KB
• Volume: 22
• Category: Article
• ISSN: 0044-3050
• DOI: 10.1002/malq.19760220114