| 2011-06-28 | Christian Urban | updated to new Isabelle | file | diff | annotate |
| 2010-08-28 | Christian Urban | updated to new isabelle | file | diff | annotate |
| 2010-06-08 | Christian Urban | updated to new Isabelle | file | diff | annotate |
| 2010-05-27 | Christian Urban | updated to new Isabelle | file | diff | annotate |
| 2009-10-13 | Christian Urban | tuned the ML-output mechanism; tuned slightly the text | file | diff | annotate |
| 2009-07-28 | Christian Urban | added more to the ML-antiquotation section | file | diff | annotate |