@inproceedings{JCDL-2008-McArthurZ,
	author        = "David J. McArthur and Lee L. Zia",
	booktitle     = "{Proceedings of the Eighth Joint Conference on Digital Libraries}",
	doi           = "10.1145/1378889.1378902",
	isbn          = "978-1-59593-998-2",
	pages         = "66--69",
	publisher     = "{ACM}",
	title         = "{From nsdl 1.0 to nsdl 2.0: towards a comprehensive cyberinfrastructure for teaching and learning}",
	year          = 2008,
}