<?xml version="1.0"?>
<dblp>
<article key="journals/fuin/HanSW09" mdate="2009-03-03">
<author>Yo-Sub Han</author>
<author>Kai Salomaa</author>
<author>Derick Wood</author>
<title>Nondeterministic State Complexity of Basic Operations for Prefix-Free Regular Languages.</title>
<pages>93-106</pages>
<year>2009</year>
<volume>90</volume>
<journal>Fundam. Inform.</journal>
<number>1-2</number>
<ee>http://dx.doi.org/10.3233/FI-2009-0008</ee>
<url>db/journals/fuin/fuin90.html#HanSW09</url>
</article>
</dblp>
