<?xml version="1.0"?>
<dblp>
<inproceedings key="conf/sac/BaF08" mdate="2008-04-28">
<author>Cheikh Ba</author>
<author>M&#237;rian Halfeld Ferrari</author>
<title>Dependence graphs for verifications of web service compositions with PEWS.</title>
<pages>2387-2391</pages>
<year>2008</year>
<booktitle>SAC</booktitle>
<ee>http://doi.acm.org/10.1145/1363686.1364253</ee>
<crossref>conf/sac/2008</crossref>
<url>db/conf/sac/sac2008.html#BaF08</url>
</inproceedings>
</dblp>
