Sun, 27 Sep 2020 17:02:59 +0200 | wenzelm | ISABELLE_PDFLATEX is now lualatex; | changeset | files |
Sat, 26 Sep 2020 18:59:12 +0200 | nipkow | added lemma | changeset | files |
Sat, 26 Sep 2020 17:04:51 +0200 | wenzelm | less bulky session stack; | changeset | files |