@inproceedings{SIGMOD-2007-BernsteinM,
	author        = "Philip A. Bernstein and Sergey Melnik",
	booktitle     = "{Proceedings of the 25th ACM SIGMOD International Conference on Management of Data}",
	doi           = "10.1145/1247480.1247482",
	isbn          = "978-1-59593-686-8",
	pages         = "1--12",
	publisher     = "{ACM}",
	title         = "{Model management 2.0: manipulating richer mappings}",
	year          = 2007,
}