<?xml version="1.0"?>
<dblp>
<article key="journals/toms/NaumannH08" mdate="2008-08-04">
<author>Uwe Naumann</author>
<author>Yuxiao Hu</author>
<title>Optimal vertex elimination in single-expression-use graphs.</title>
<year>2008</year>
<volume>35</volume>
<journal>ACM Trans. Math. Softw.</journal>
<number>1</number>
<ee>http://doi.acm.org/10.1145/1377603.1377605</ee>
<url>db/journals/toms/toms35.html#NaumannH08</url>
</article>
</dblp>
