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Leonardi.DB
a logical geometry project

Things That are Right with the Traditional Square of Opposition (2008)

Author
Parsons, Terence
Journal
Logica Universalis, vol. 2, issue 1, pp. 3–11
Language
English
DOI
doi:10.1007/s11787-007-0031-x
Diagrams (1)
p. 4
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