@book{DaKu09,
	author = {Waltenegus Dargie and Noriaki Kuwahara},
	title = {Proceedings of the 3rd ACM International workshop on context-awareness and self-managing systems},
	publisher = {ACM Press},
	year = {2009},
	isbn = {978-1-60558-439-3,},
	month = {5}
}