Mon, 27 Aug 2007 11:34:14 +0200 haftmann added explicit equation for equality of nested environments
Mon, 27 Aug 2007 08:31:01 +0200 haftmann circumvented infix problem
Sun, 26 Aug 2007 21:28:08 +0200 nipkow tuned linear arith (once again) with ring_distribs
(0) -10000 -3000 -1000 -300 -100 -30 -10 -3 +3 +10 +30 +100 +300 +1000 +3000 +10000 +30000 tip