A. Garc\'ıa Frey, G. Calvary, and S. Dupuy-Chessa. Proceedings of the 2Nd ACM SIGCHI Symposium on Engineering Interactive Computing Systems, page 41--46. New York, NY, USA, ACM, (2010)
A. Garc\'ıa Frey. Proceedings of the 2Nd ACM SIGCHI Symposium on Engineering Interactive Computing Systems, page 341--344. New York, NY, USA, ACM, (2010)
R. Schäfer, S. Bleul, and W. Müller. volume 3425/2005 of Lecture Notes in Computer Science, Engineering Human Computer Interaction and Interactive Systems, page 221-223. Springer Berlin, (2005)
G. Buendia, P. Rikvold, and M. Kolesik. Abstract Book of the XXIII IUPAP International Conference on Statistical Physics, Genova, Italy, (9-13 July 2007)