Sun, 08 Oct 2017 22:28:21 +0200 abolished (semi)ring_div in favour of euclidean_(semi)ring_cancel
haftmann [Sun, 08 Oct 2017 22:28:21 +0200] rev 66806
abolished (semi)ring_div in favour of euclidean_(semi)ring_cancel
(0) -30000 -10000 -3000 -1000 -300 -100 -30 -10 -1 +1 +10 +30 +100 +300 +1000 +3000 +10000 tip