@conference {14318,
	title = {Barrier pointing: using physical edges to assist target acquisition on mobile device touch screens},
	booktitle = {Proceedings of the 9th international ACM SIGACCESS conference on Computers and accessibility, October},
	year = {2007},
	month = {2007///},
	pages = {15 - 17},
	author = {Jon Froehlich and Wobbrock,J.O. and Kane,S.K.}
}
