Fri, 04 Dec 2020 18:29:48 +0100 nipkow NEWS
Fri, 04 Dec 2020 17:21:09 +0000 Peter Lammich merged
Fri, 04 Dec 2020 17:20:41 +0000 Peter Lammich summarized structural and ordering invariant for trees
(0) -30000 -10000 -3000 -1000 -300 -100 -30 -10 -3 +3 +10 +30 +100 +300 +1000 tip