<?xml version="1.0"?>
<dblp>
<article key="journals/is/WuPJ03" mdate="2003-11-27">
<author>Yuqing Wu</author>
<author>Jignesh M. Patel</author>
<author>H. V. Jagadish</author>
<title>Using histograms to estimate answer sizes for XML queries.</title>
<pages>33-59</pages>
<year>2003</year>
<volume>28</volume>
<journal>Inf. Syst.</journal>
<number>1-2</number>
<ee>http://dx.doi.org/10.1016/S0306-4379(02)00048-0</ee>
<url>db/journals/is/is28.html#WuPJ03</url>
</article>
</dblp>
