<?xml version="1.0"?>
<dblp>
<inproceedings key="conf/ideas/SilveiraH07" mdate="2008-01-16">
<author>Felipe Victolla Silveira</author>
<author>Carlos A. Heuser</author>
<title>A Two Layered Approach for Querying Integrated XML Sources.</title>
<pages>3-11</pages>
<year>2007</year>
<crossref>conf/ideas/2007</crossref>
<booktitle>IDEAS</booktitle>
<ee>http://doi.ieeecomputersociety.org/10.1109/IDEAS.2007.8</ee>
<url>db/conf/ideas/ideas2007.html#SilveiraH07</url>
</inproceedings>
</dblp>
