<?xml version="1.0"?>
<dblp>
<article key="journals/jacm/FrickG01" mdate="2003-11-20">
<author>Markus Frick</author>
<author>Martin Grohe</author>
<title>Deciding first-order properties of locally tree-decomposable structures.</title>
<pages>1184-1206</pages>
<year>2001</year>
<volume>48</volume>
<journal>J. ACM</journal>
<number>6</number>
<ee>http://doi.acm.org/10.1145/504794.504798</ee>
<url>db/journals/jacm/jacm48.html#FrickG01</url>
</article>
</dblp>
