Definition:Ordered Pair/Kuratowski Formalization/Historical Note
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Historical Note on Kuratowski Formalization of Ordered Pair
The Kuratowski formalization of the concept of the ordered pair was established in $1914$ in collaboration with Norbert Wiener.
- 1966: Richard A. Dean: Elements of Abstract Algebra ... (previous) ... (next): $\S 0.2$. Sets
- 2008: David Nelson: The Penguin Dictionary of Mathematics (4th ed.) ... (previous) ... (next): ordered pair