@conference {12212,
	title = {Thumbspace: Generalized one-handed input for touchscreen-based mobile devices},
	booktitle = {Proceedings of the 11th IFIP TC 13 international conference on Human-computer interaction},
	year = {2007},
	month = {2007///},
	pages = {324 - 338},
	author = {Karlson,A.K. and Bederson, Benjamin B.}
}
