| 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 |
| Thu, 24 Nov 2011 21:41:58 +0100 | wenzelm | speed-up proof; | file | diff | annotate |
| Mon, 12 Sep 2011 07:55:43 +0200 | nipkow | new fastforce replacing fastsimp - less confusing name | file | diff | annotate |