--- a/Paper/Paper.thy Sun Feb 20 18:54:31 2011 +0000+++ b/Paper/Paper.thy Sun Feb 20 18:58:34 2011 +0000@@ -371,7 +371,7 @@ *}-section {* The Myhill-Nerode Theorem *}+section {* The Myhill-Nerode Theorem, First Part *} text {* The key definition in the Myhill-Nerode theorem is the