Thu, 29 Jun 2006 13:53:05 +0200 new function norm_term
nipkow [Thu, 29 Jun 2006 13:53:05 +0200] rev 19962
new function norm_term
(0) -10000 -3000 -1000 -300 -100 -30 -10 -1 +1 +10 +30 +100 +300 +1000 +3000 +10000 +30000 tip