Thu, 10 Oct 1996 11:59:01 +0200 Added comments describing better proofs
paulson [Thu, 10 Oct 1996 11:59:01 +0200] rev 2088
Added comments describing better proofs
(0) -1000 -300 -100 -30 -10 -1 +1 +10 +30 +100 +300 +1000 +3000 +10000 +30000 tip