@inproceedings{JCDL-2007-WittenB,
	author        = "Ian H. Witten and David Bainbridge",
	booktitle     = "{Proceedings of the Seventh Joint Conference on Digital Libraries}",
	doi           = "10.1145/1255175.1255204",
	isbn          = "978-1-59593-644-8",
	pages         = "147--156",
	publisher     = "{ACM}",
	title         = "{A retrospective look at Greenstone: lessons from the first decade}",
	year          = 2007,
}