@inproceedings{CIKM-2002-Amer-YahiaFGS,
	author        = "Sihem Amer-Yahia and Mary F. Fernández and Rick Greer and Divesh Srivastava",
	booktitle     = "{Proceedings of the 11th ACM International Conference on Information and Knowledge Management}",
	doi           = "10.1145/584792.584839",
	pages         = "270--281",
	publisher     = "{ACM}",
	title         = "{Logical and physical support for heterogeneous data}",
	year          = 2002,
}