Fri, 18 Sep 1998 15:15:40 +0200 paulson simpler definition of zmagnitude, and new thms for it
Fri, 18 Sep 1998 15:11:05 +0200 paulson stronger version of theI2
Fri, 18 Sep 1998 15:09:46 +0200 paulson tidied
(0) -3000 -1000 -300 -100 -30 -10 -3 +3 +10 +30 +100 +300 +1000 +3000 +10000 +30000 tip