Fri, 23 Jul 2010 08:14:27 -0600 Kevin Walker hochschild.tex -- minor clean-up
Thu, 22 Jul 2010 19:32:40 -0600 Kevin Walker radically shorter a-inf appendix
Thu, 22 Jul 2010 16:16:58 -0600 Kevin Walker dual module (non-)definition; other minor stuff
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