@inproceedings{SIGMOD-1993-Schaller,
	author        = "Tony Schaller",
	booktitle     = "{Proceedings of the 23rd ACM SIGMOD International Conference on Management of Data}",
	cdrom         = "SIGMOD93/P502.PDF",
	doi           = "10.1145/170035.171529",
	pages         = "502--504",
	publisher     = "{ACM Press}",
	title         = "{The INterset Concept for Multidatabase System Integration in the Pharmaceutical Industry}",
	year          = 1993,
}