@conference {13921,
	title = {When Two Hands Are Better Than One: Enhancing Collaboration Using Single Display Groupware. CHI{\textquoteright}98},
	booktitle = {Extended Abstracts},
	year = {1998},
	month = {1998///},
	pages = {287 - 288},
	author = {Stewart,J. and Raybourn,E. and Bederson, Benjamin B. and Druin, Allison}
}
