| Sat, 29 Jun 2019 12:15:17 +0100 | Chengsong | footnote | file | diff | annotate |
| Wed, 26 Jun 2019 21:40:33 +0100 | Christian Urban | fixed latex bug | file | diff | annotate |
| Wed, 26 Jun 2019 17:15:48 +0100 | Chengsong | easy changes, url to misc, author info format changing, mysterious bug on line 49 | file | diff | annotate |