@conference {1480,
	title = {Conference on Human Factors in Computing Systems - Proceedings},
	booktitle = {CHI 2011 accessible games SIG},
	year = {2011},
	url = {http://www.scopus.com/inward/record.url?eid=2-s2.0-79957950070\&partnerID=MN8TOARS},
	author = {Lund, A. and Kurniawan, S. and Perkins, A. and Nacke, L.E.}
}
