Tue, 04 Oct 2011 22:44:54 -0700 Kevin Walker minor; unsaved change from a couple of days ago
Tue, 04 Oct 2011 17:12:08 -0700 Scott Morrison minor fixes, some typos, some cross-references
Mon, 03 Oct 2011 16:40:16 -0700 Kevin Walker Initial version of the new splitting axiom.
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