diff --git a/iterators.html b/iterators.html
index 622e0bd..e1903e0 100755
--- a/iterators.html
+++ b/iterators.html
@@ -380,6 +380,7 @@ rules = LazyRules()</code></pre>
 <ul>
 <li><a href=http://www.python.org/dev/peps/pep-0234/>PEP 234: Iterators</a>
 <li><a href=http://www.python.org/dev/peps/pep-0255/>PEP 255: Simple Generators</a>
+<li><a href=http://www.dabeaz.com/generators/>Generator Tricks for Systems Programmers</a>
 </ul>
 
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