@article {17225,
	title = {Improving the accuracy of touchscreens: an experimental evaluation of three strategies},
	journal = {Sparks of innovation in human-computer interaction},
	year = {1993},
	month = {1993///},
	pages = {161 - 161},
	author = {Potter,R.L. and Weldon,L.J. and Shneiderman, Ben}
}
