. Autocad, Objectarx developer's guide, 2002.

R. A. Bolt, Put-that-there": Voice and gesture at the graphics interface, 1980.

A. Erol, G. Bebis, M. Nicolescu, R. D. Boyle, and X. Twombly, Vision-based hand pose estimation: A review, Computer Vision and Image Understanding, vol.108, issue.1-2, pp.52-73, 2007.
DOI : 10.1016/j.cviu.2006.10.012

URL : http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.76.6351

M. Kavakli and K. Nasser, Impacts of culture on gesture based interfaces, International Journal on Advances in Life Sciences, vol.4, 2012.

J. Liu and M. Kavakli, A survey of speech-hand gesture recognition for the development of multimodal interfaces in computer games, 2010 IEEE International Conference on Multimedia and Expo, pp.1564-1569, 2010.
DOI : 10.1109/ICME.2010.5583252

G. Marin, F. Dominio, and P. Zanuttigh, Hand gesture recognition with leap motion and kinect devices, 2014 IEEE International Conference on Image Processing (ICIP), pp.1565-1569, 2014.
DOI : 10.1109/ICIP.2014.7025313

S. Oviatt, Multimodal interactive maps: Designing for human performance. Human-computer interaction, pp.93-129, 1997.
DOI :

S. Oviatt, Advances in robust multimodal interface design, IEEE Computer Graphics and Applications, vol.23, issue.5
DOI : 10.1109/MCG.2003.1231179

J. A. Rodger and P. C. Pendharkar, A field study of the impact of gender and user's technical experience on the performance of voice-activated medical tracking application, International Journal of Human-Computer Studies, vol.60, issue.5-6, pp.529-544, 2004.
DOI : 10.1016/j.ijhcs.2003.09.005

F. Weichert, D. Bachmann, B. Rudak, and D. Fisseler, Analysis of the Accuracy and Robustness of the Leap Motion Controller, Sensors, vol.47, issue.5, pp.6380-6393, 2013.
DOI : 10.1186/2193-1801-2-90