<?xml version="1.0"?>
<dblp>
<article key="journals/sigecom/Xu04" mdate="2008-07-10">
<author>Lai Xu</author>
<title>A multi-party contract model.</title>
<pages>13-23</pages>
<year>2004</year>
<volume>5</volume>
<journal>SIGecom Exchanges</journal>
<number>1</number>
<ee>http://doi.acm.org/10.1145/1120694.1120697</ee>
<url>db/journals/sigecom/sigecom5.html#Xu04</url>
</article>
</dblp>
