@book{20178,
	author = {XP/Agile Universe 2004 and Zannier, Carmen.},
	title = {Extreme programming and agile methods--XP/Agile Universe 2004 :},
	publisher = {Springer,},
	year = {2004.},
	address = {Berlin ;},
	url = {http://www.springerlink.com/openurl.asp?genre=issue&issn=0302-9743&volume=3134}
}