Wed, 18 Mar 2009 23:52:51 +0100 Christian Urban added lots of FIXMES
Wed, 18 Mar 2009 18:32:31 +0100 Christian Urban added non-standard Latex-style
Wed, 18 Mar 2009 18:27:48 +0100 Christian Urban made the Ackermann function example safer and included suggestions from MW
(0) -100 -30 -10 -3 +3 +10 +30 +100 +300 tip