@book {13835,
	title = {Human-Computer Interaction},
	series = {Finding Information on a Menu: Linking Menu Organization to the User{\textquoteright}s Goals},
	year = {1989},
	url = {http://www.scopus.com/inward/record.url?eid=2-s2.0-0024946843\&partnerID=MN8TOARS},
	author = {Mehlenbacher, B. and Duffy, T.M. and Palmer, J.}
}