diff -r db02820fd029 -r b6a410dac105 publications.html
--- a/publications.html	Sat Dec 22 17:15:30 2012 +0000
+++ b/publications.html	Wed Feb 13 00:10:37 2013 +0000
@@ -92,6 +92,10 @@
       (with Zhang and Wu) Journal version. Submitted.
       [<A HREF="http://www.inf.kcl.ac.uk/staff/urbanc/Publications/pip.pdf">pdf</A>]
 
+<p><B>Mechanising Turing Machines and Computability Theory in Isabelle/HOL.</B> 
+      (with Xu and Zhang) Submitted.
+      [<A HREF="http://www.inf.kcl.ac.uk/staff/urbanc/Publications/tm.pdf">pdf</A>]
+
 
 <p><B>How to Prove False using the Variable Convention.</B> 
      Appears as a poster at TTVSI, 1 page.