| 2009-08-13 | Christian Urban | suggestions by Peter Homeier | file | diff | annotate |
| 2009-08-05 | Christian Urban | added a comment for printing out information and tuned some examples accordingly | file | diff | annotate |
| 2009-08-04 | Christian Urban | added an antiquotation for printing the raw proof state; polished the example about proof state | file | diff | annotate |
| 2009-08-03 | Christian Urban | tuned | file | diff | annotate |
| 2009-08-03 | Christian Urban | replaced "writeln" with "tracing" | file | diff | annotate |
| 2009-08-02 | Christian Urban | updated to Isabelle changes and merged sections in the FirstSteps chapter | file | diff | annotate |