@inproceedings{roberts2009communicatingtogether,
 author = {Roberts D, Wolff R, Rae J, Steed A, Aspin R, McIntyre M, Pena A, Oyekoya O, Steptoe W},
 title = {Communicating Eye-gaze Across a Distance: Comparing an Eye-gaze enabled Immersive Collaborative Virtual Environment, Aligned Video Conferencing, and Being Together},
 year = {2009},
 booktitle = {Proc. IEEE VR},
}