| Wed, 25 Mar 2015 10:44:57 +0100 | wenzelm | prefer local fixes; | file | diff | annotate |
| Sun, 02 Nov 2014 18:21:45 +0100 | wenzelm | modernized header uniformly as section; | file | diff | annotate |
| Tue, 13 Mar 2012 23:33:35 +0100 | wenzelm | tuned context specifications and proofs; | file | diff | annotate |
| Tue, 14 Feb 2012 21:19:39 +0100 | wenzelm | prefer high-level elim_format; | file | diff | annotate |
| Sat, 12 Nov 2011 21:10:56 +0100 | wenzelm | tuned proofs; | file | diff | annotate |
| Mon, 01 Mar 2010 13:40:23 +0100 | haftmann | replaced a couple of constsdefs by definitions (also some old primrecs by modern ones) | file | diff | annotate |
| Sat, 17 Oct 2009 14:43:18 +0200 | wenzelm | eliminated hard tabulators, guessing at each author's individual tab-width; | file | diff | annotate |