note that some information is dated

doc/html/publications.shtml

@@ -2,6 +2,8 @@
 
 <h1>Publications and Presentations</h1>
 
+<p>Note that some of these contained dated information.</p>
+
 <h2>Presentations</h2>
 
 <ul>
@@ -32,6 +34,6 @@ volume 2862 of <i>Lecture Notes in Computer Science</i>,
 pages 44-60,
 Springer-Verlag, 2003.</p>
 
-<p style="text-align:center;">Last modified 28 April 2008</p>
+<p style="text-align:center;">Last modified 3 June 2008</p>
 
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