Open Access
1962 A reduction in the number of independent axiom schemata for $S4$.
Leo Simons
Notre Dame J. Formal Logic 3(4): 256-258 (1962). DOI: 10.1305/ndjfl/1093957318
First Page PDF

Sorry, your browser doesn't support embedded PDFs, Download First Page

Vol.3 • No. 4 • 1962
Back to Top