T. Ishihara, und H. Yasuura. DATE '00: Proceedings of the Conference on Design, Automation and Test in Europe, Seite 617--623. New York, NY, USA, ACM Press, (2000)
F. Steinicke, T. Ropinski, und K. Hinrichs. Proceedings of the International Conference on Computer Vision and Graphics (ICCVG04), Seite 320--326. Warsaw, Springer, (2004)
Y. Lin, G. Martin, und S. Collo. Developmental Disabilities Bulletin, 23 (2):
1-15(1995 1995)PO: Human; AG: Adulthood (18-yrs-and-older); MD: Empirical-Study.