2013-05-09 added lemmas about a pairing function
Christian Urban <christian dot urban at kcl dot ac dot uk> [Thu, 09 May 2013 18:16:36 +0100] rev 250
added lemmas about a pairing function
2013-05-02 polised a bit of the Recs-theory
Christian Urban <christian dot urban at kcl dot ac dot uk> [Thu, 02 May 2013 13:19:50 +0100] rev 249
polised a bit of the Recs-theory
2013-05-02 repaired old files
Christian Urban <christian dot urban at kcl dot ac dot uk> [Thu, 02 May 2013 12:49:33 +0100] rev 248
repaired old files
(0) -100 -30 -10 -3 +3 +10 +30 tip