<?xml version="1.0"?>
<dblp>
<article key="journals/jal/BodlaenderF02" mdate="2003-06-23">
<author>Hans L. Bodlaender</author>
<author>Fedor V. Fomin</author>
<title>Approximation of pathwidth of outerplanar graphs.</title>
<pages>190-200</pages>
<year>2002</year>
<volume>43</volume>
<journal>J. Algorithms</journal>
<number>2</number>
<ee>http://dx.doi.org/10.1016/S0196-6774(02)00001-9</ee>
<url>db/journals/jal/jal43.html#BodlaenderF02</url>
</article>
</dblp>
