Sun, 27 Sep 2020 17:02:59 +0200 ISABELLE_PDFLATEX is now lualatex;
wenzelm [Sun, 27 Sep 2020 17:02:59 +0200] rev 72314
ISABELLE_PDFLATEX is now lualatex; tuned whitespace to enforce fresh build;
Sat, 26 Sep 2020 18:59:12 +0200 added lemma
nipkow [Sat, 26 Sep 2020 18:59:12 +0200] rev 72313
added lemma
Sat, 26 Sep 2020 17:04:51 +0200 less bulky session stack;
wenzelm [Sat, 26 Sep 2020 17:04:51 +0200] rev 72312
less bulky session stack;
(0) -30000 -10000 -3000 -1000 -300 -100 -30 -10 -3 +3 +10 +30 +100 +300 +1000 +3000 tip