Ryan Christensen

Ryan Christensen authored the following 2 sources, containing a total of 0 diagrams.: Christensen, Ryan. 2023. “The First Square of Opposition.” Phronesis 68 (4): 371–383. (0 diagrams)

Go to source page >>; Christensen, Ryan. 2023. “The Model-Theoretic Square of Opposition.” In Historia Logicae and Its Modern Interpretation, edited by Jens Lemanski and Ingolf Max, 251–266. London: College Publications. (0 diagrams)

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