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1957 | ||
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2 | K. Jaakko, Jaakko Hintikka: Vicious Circle Principle and the Paradoxes. J. Symb. Log. 22(3): 245-249 (1957) | |
1956 | ||
1 | K. Jaakko, Jaakko Hintikka: Identity, Variables, and Impredicative Definitions. J. Symb. Log. 21(3): 225-245 (1956) |
1 | Jaakko Hintikka | [1] [2] |