@inproceedings{HCI-SEC-1997-ZieglerM,
	author        = "Jürgen Ziegler and Joachim Machate",
	booktitle     = "{Proceedings of the Seventh International Conference on Human-Computer Interaction. Volume 2: Social and Ergonomic Considerations}",
	isbn          = "0-444-82183-X",
	pages         = "807--810",
	publisher     = "{Elsevier}",
	title         = "{Integrated User Interfaces for the Home Environment}",
	year          = 1997,
}