@book{67890,
	author = {Garduno Barrera, David. and Diaz, Michel, and ebrary, Inc.},
	title = {Communicating systems with UML 2},
	publisher = {ISTE ;},
	year = {2011.},
	address = {London :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10660617}
}