Wed, 30 Apr 2003 17:53:47 +0200 nipkow added a thm
Wed, 30 Apr 2003 10:01:35 +0200 ballarin Greatly extended CRing. Added Module.
Tue, 29 Apr 2003 12:36:49 +0200 paulson tweaks
Tue, 29 Apr 2003 12:36:40 +0200 paulson better guarantees
(0) -10000 -3000 -1000 -300 -100 -30 -10 -4 +4 +10 +30 +100 +300 +1000 +3000 +10000 +30000 tip