On the axiom of extensionality in the po
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Olivier Esser
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Article
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2003
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John Wiley and Sons
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English
β 102 KB
π 1 views
## Abstract This is a study of the relative interpretability of the axiom of extensionality in the positive set theory. This work has to be considered in the line of works of R. O. Gandy, D. Scott and R. Hinnion who have studied the relative interpretability of the axiom of extensionality in set th