| Mon, 07 Jan 2019 13:44:19 +0100 | Sebastiaan Joosten | Added myself to the comments at the start of all files | file | diff | annotate |
| Wed, 19 Dec 2018 16:10:58 +0100 | Sebastiaan Joosten | Up to date for Isabelle 2018. Gave names to simp rules in UF and UTM | file | diff | annotate |
| Sat, 23 Nov 2013 13:23:53 +0000 | Christian Urban |
added things --- in messy state | file | diff | annotate |