Wed, 28 Mar 2012 12:08:08 +0200 simplified statements and proofs;
wenzelm [Wed, 28 Mar 2012 12:08:08 +0200] rev 47176
simplified statements and proofs;
Wed, 28 Mar 2012 11:46:14 +0200 tuned whitespace;
wenzelm [Wed, 28 Mar 2012 11:46:14 +0200] rev 47175
tuned whitespace;
(0) -30000 -10000 -3000 -1000 -300 -100 -30 -10 -2 +2 +10 +30 +100 +300 +1000 +3000 +10000 +30000 tip