<?xml version="1.0"?>
<dblp>
<article key="journals/ipl/CzumajHLN05" mdate="2005-05-13">
<author>Artur Czumaj</author>
<author>Magn&#250;s M. Halld&#243;rsson</author>
<author>Andrzej Lingas</author>
<author>Johan Nilsson</author>
<title>Approximation algorithms for optimization problems in graphs with superlogarithmic treewidth.</title>
<pages>49-53</pages>
<year>2005</year>
<volume>94</volume>
<journal>Inf. Process. Lett.</journal>
<number>2</number>
<ee>http://dx.doi.org/10.1016/j.ipl.2004.12.017</ee>
<url>db/journals/ipl/ipl94.html#CzumajHLN05</url>
</article>
</dblp>
