| Fri, 04 Jul 2014 20:18:47 +0200 | haftmann | reduced name variants for assoc and commute on plus and mult | file | diff | annotate |
| Sat, 28 Jun 2014 09:16:42 +0200 | haftmann | fact consolidation | file | diff | annotate |
| Fri, 25 Nov 2011 13:14:58 +0100 | wenzelm | proper intro? declarations -- NB: elim? indexes on major premise, which is too flexible here and easily leads to inefficiences (cf. a0336f8b6558); | file | diff | annotate |