@book{36336,
	author = {Jacob, Robert J.K. and Limbourg, Quentin. and SpringerLink (Online service)},
	title = {Computer-Aided Design of User Interfaces IV},
	publisher = {Springer Netherlands,},
	year = {2005.},
	address = {Dordrecht :},
	url = {http://dx.doi.org/10.1007/1-4020-3304-4}
}