Thu, 20 Oct 2022 14:43:29 +0200 desharna tuned proof
Fri, 21 Oct 2022 21:39:38 +0200 wenzelm clarified signature;
Fri, 21 Oct 2022 19:14:01 +0200 wenzelm tuned signature, following isabelle.setup.Environment;
Fri, 21 Oct 2022 19:10:38 +0200 wenzelm tuned signature;
(0) -30000 -10000 -3000 -1000 -300 -100 -30 -10 -4 +4 +10 +30 +100 +300 +1000 +3000 tip