@book {16924,
	title = {A formative evaluation of three interfaces for browsing directories using dynamic queries},
	year = {1992},
	month = {1992///},
	publisher = {University of Maryland, Center for Automation Research, Computer Vision Laboratory},
	organization = {University of Maryland, Center for Automation Research, Computer Vision Laboratory},
	author = {Liao,H.S. and Osada,M. and Shneiderman, Ben}
}
