@article {1487,
	title = {Entertainment Computing},
	journal = {LAIF: A logging and interaction framework for gaze-based interfaces in virtual entertainment environments},
	year = {2011},
	url = {http://www.scopus.com/inward/record.url?eid=2-s2.0-81455136854\&partnerID=MN8TOARS},
	author = {Nacke, L.E. and Stellmach, S. and Sasse, D. and Niesenhaus, J. and Dachselt, R.}
}
