@book{206441,
	author = {Lemberger, Pirmin. and Morel, Médéric.},
	title = {Managing complexity of information systems : the value of simplicity /},
	publisher = {ISTE ;},
	year = {2011.},
	address = {London :},
	url = {http://onlinelibrary.wiley.com/book/10.1002/9781118562017}
}