International Conference on Intelligent Environments Barcelona, Spain, ebrary, Inc, & Schneider, M. (2009). Workshops proceedings of the 5th International Conference on Intelligent Environments. IOS Press.

International Conference on Intelligent Environments Barcelona, Spain, Inc ebrary, and Michael Schneider. Workshops Proceedings of the 5th International Conference on Intelligent Environments. Amsterdam ; Washington, DC: IOS Press, 2009.

International Conference on Intelligent Environments Barcelona, Spain, et al. Workshops Proceedings of the 5th International Conference on Intelligent Environments. IOS Press, 2009.