@conference {manduchi08b,
	title = {Portable and Mobile Systems in Assistive Technology},
	booktitle = {Proceedings of the 11th international conference on Computers Helping People with Special Needs (ICCHP {\textquoteright}08)},
	year = {2008},
	pages = {1078{\textendash}1080},
	publisher = {Springer-Verlag},
	organization = {Springer-Verlag},
	address = {Berlin, Heidelberg},
	url = {http://users.soe.ucsc.edu/~manduchi/papers/STS-Intro.pdf},
	author = {Roberto Manduchi and Coughlan, J.}
}
