W. Stuerzlinger, O. Chapuis, D. Phillips, and N. Roussel. Proceedings of the 19th annual ACM symposium on User interface software and technology, page 309--318. New York, NY, USA, ACM, (2006)
W. Stuerzlinger, O. Chapuis, D. Phillips, and N. Roussel. UIST '06: Proceedings of the 19th annual ACM symposium on User interface software and technology, page 309--318. New York, NY, USA, ACM Press, (2006)