Talk:Set theory
From Knowino
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Written on Citizendium by Mark Wainwright in 2009; after minor improvements (by Peter Schmitt, Tom Morris, Hayford Peirce and Mark Wainwright himself) approved on CZ by Boris Tsirelson in 2010. |
Slightly changed here. --Boris Tsirelson 11:14, 21 December 2010 (EST)