log

age author description
Sun, 02 Nov 2008 12:16:55 -0500 Adam Chlipala Proved concrete substitution
Wed, 29 Oct 2008 17:50:09 -0400 Adam Chlipala a -> an
Wed, 29 Oct 2008 17:41:38 -0400 Adam Chlipala Reflection exercise
Wed, 29 Oct 2008 14:39:00 -0400 Adam Chlipala Reflection exercise