<?xml version="1.0"?>
<dblp>
<article key="journals/acta/Engelfriet09" mdate="2009-06-22">
<author>Joost Engelfriet</author>
<title>The time complexity of typechecking tree-walking tree transducers.</title>
<pages>139-154</pages>
<year>2009</year>
<volume>46</volume>
<journal>Acta Inf.</journal>
<number>2</number>
<ee>http://dx.doi.org/10.1007/s00236-008-0087-y</ee>
<url>db/journals/acta/acta46.html#Engelfriet09</url>
</article>
</dblp>
