| Tue, 27 Sep 2022 18:02:34 +0100 | paulson | More obsolete "unfold" calls | file | diff | annotate |
| Tue, 27 Sep 2022 17:46:52 +0100 | paulson | More syntactic cleanup. LaTeX markup working | file | diff | annotate |
| Tue, 27 Sep 2022 17:03:23 +0100 | paulson | more modernisation of syntax | file | diff | annotate |