@article{VLDB-2008-CurinoMZ,
	author        = "Carlo Curino and Hyun Jin Moon and Carlo Zaniolo",
	ee            = "http://www.vldb.org/pvldb/1/1453939.pdf",
	journal       = "{Proceedings of the VLDB Endowment}",
	number        = 1,
	pages         = "761--772",
	title         = "{Graceful database schema evolution: the PRISM workbench}",
	volume        = 1,
	year          = 2008,
}