D. A. Bowman, D. B. Johnson, and L. F. Hodges, Testbed Evaluation of Virtual Environment Interaction Techniques, Presence: Teleoperators and Virtual Environments, vol.10, issue.1, pp.75-95, 2001.
DOI : 10.1162/105474698565686
URL : http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.20.7513

J. Ciger, M. Gutierrez, F. Vexo, and D. Thalmann, The magic wand, Proceedings of the 18th spring conference on Computer graphics , SCCG '03, pp.119-124, 2003.
DOI : 10.1145/984952.984972

C. Hendrix and W. Barfield, Presence within Virtual Environments as a Function of Visual Display Parameters, Presence: Teleoperators and Virtual Environments, vol.1, issue.1, pp.274-289, 1996.
DOI : 10.1109/TSMC.1987.289333

J. Y. Jeon, Y. H. Kim, D. Cabrera, and J. Bassett, The effect of visual and auditory cues on seat preference in an opera theater, The Journal of the Acoustical Society of America, vol.123, issue.6, pp.4272-4282, 2008.
DOI : 10.1121/1.2912435

P. Khanna, I. Yu, J. Mortensen, and M. Slater, Presence in response to dynamic visual realism, Proceedings of the ACM symposium on Virtual reality software and technology , VRST '06, pp.364-367, 2006.
DOI : 10.1145/1180495.1180569

T. Ohno and N. Mukawa, A free-head, simple calibration, gaze tracking system that enables gaze-based interaction, Proceedings of the Eye tracking research & applications symposium on Eye tracking research & applications , ETRA'2004, pp.115-122, 2004.
DOI : 10.1145/968363.968387
URL : http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.80.1419

A. Steed and C. Parker, Evaluating Effectiveness of Interaction Techniques across Immersive Virtual Environmental Systems, Presence: Teleoperators and Virtual Environments, vol.25, issue.5, pp.511-527, 2005.
DOI : 10.1162/105474698565767

V. Tanriverdi and R. J. Jacob, Interacting with eye movements in virtual environments, Proceedings of the SIGCHI conference on Human factors in computing systems , CHI '00, pp.265-272, 2000.
DOI : 10.1145/332040.332443