@inproceedings{SIGMOD-2004-AgrawalAS,
	author        = "Rakesh Agrawal and Dmitri Asonov and Ramakrishnan Srikant",
	booktitle     = "{Proceedings of the 32nd ACM SIGMOD International Conference on Management of Data}",
	doi           = "10.1145/1007568.1007673",
	ee            = "http://www.sigmod.org/sigmod/sigmod04/eproceedings/pdf/I-003b.pdf",
	isbn          = "1-58113-859-8",
	pages         = "873--877",
	publisher     = "{ACM}",
	title         = "{Enabling Sovereign Information Sharing Using Web Services}",
	year          = 2004,
}