Mayer, P., Beck, C., Panek, P., & Pilissy, T. (2012). Examples of Multimodal User Interfaces for Socially Assistive Robots in Ambient Assisted Living Environments. In Proceedings of the 3rd IEEE Conference on Cognitive Infocommunications (pp. 401–406). http://hdl.handle.net/20.500.12708/54481