A. Kröner, G. Kahl, L. Spassova, T. Feld, D. Mayer, C. Magerkurth, und A. Dada. Proceedings of the Sixth International Conference on Intelligent Environments (IE 2010), Kuala Lumpur, Malaysia, Seite 164--169. Los Alamitos, CA, IEEE Computer Society CPS, (2010)
J. Kusznir, und D. Cook. Proceedings of the Sixth International Conference on Intelligent Environments (IE 2010), Kuala Lumpur, Malaysia, Seite 220--224. Los Alamitos, CA, IEEE Computer Society CPS, (2010)