@book{13272,
	author = {Tedd, Lucy A. and Large, J. A. and ebrary, Inc.},
	title = {Digital libraries},
	publisher = {K.G. Saur,},
	year = {2005.},
	address = {M�unchen :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10256544}
}