| Sat, 22 Jan 2011 15:07:36 -0600 | Christian Urban | cleaned up tutorial1...added solution file | file | diff | annotate |
| Sat, 22 Jan 2011 12:46:01 -0600 | Christian Urban | better version of Tutorial 1 | file | diff | annotate |
| Fri, 21 Jan 2011 22:58:03 +0100 | Christian Urban | better flow of proofs and definitions and proof | file | diff | annotate |