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<hr>
<h2>References</h2>
+<p> A technology overview of Proof General is given here:
+</p>
+<ul>
+<li> <a href="http://www.dcs.ed.ac.uk/home/da">David Aspinall</a>.
+ <a href="papers/pgoutline.ps.gz">Proof General: A Generic Tool for
+ Proof Development</a>.
+ <i>Unpublished</i>. October 1999.
+</li>
+</ul>
<p> Proof General supports Script Management as documented in:
</p>
<ul>