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A note on three-valued modal logic.
Schotch, Peter K., Jensen, Jorgen B., Larsen, Peter F., MacLellan, Edwin J.Volume:
19
Language:
english
Journal:
Notre Dame Journal of Formal Logic
DOI:
10.1305/ndjfl/1093888207
Date:
January, 1978
File:
PDF, 552 KB
english, 1978