G. Skantze, and A. Hjalmarsson. Proceedings of the 11th Annual Meeting of the Special Interest Group on Discourse and Dialogue (SIGdial 2010), Tokyo, Japan, page 1-8. (2010)
D. Sonntag, and M. Möller. Proceedings of IUI '10: 15th International Conference on Intelligent User Interfaces, Hong Kong, China, page 381-384. (2010)
A. Wehbi, M. Hina, A. Zaguia, A. Ramdane-Cherif, and C. Tadj. Toward Useful Services for Elderly and People with Disabilities: 9th International Conference on Smart Homes and Health Telematics, ICOST 2011, Montreal, Canada, (2011)
A. Jameson, O. Jacobs, and B. Steimel. Ein Projekt von mind Business Consultants und Strateco in Zusammenarbeit mit DFKI (Herausgeber NürnbergMesse GmbH), (September 2009)Studie anforderbar unter http://www.mind-consult.net/.