<?xml version="1.0"?>
<dblp>
<article key="journals/csur/KatiforiHLVG07" mdate="2007-11-02">
<author>Akrivi Katifori</author>
<author>Constantin Halatsis</author>
<author>George Lepouras</author>
<author>Costas Vassilakis</author>
<author>Eugenia G. Giannopoulou</author>
<title>Ontology visualization methods - a survey.</title>
<year>2007</year>
<volume>39</volume>
<journal>ACM Comput. Surv.</journal>
<number>4</number>
<ee>http://doi.acm.org/10.1145/1287620.1287621</ee>
<url>db/journals/csur/csur39.html#KatiforiHLVG07</url>
</article>
</dblp>
