Publications about User Experience Research by Jürgen Ziegler published in 1999
Standards for multimedia user interfaces - opportunities and issues
Ziegler, J. (1999). In H. J. Bullinger & J. Ziegler (Eds.), Human-Computer Interaction - Communication, Cooperation and Application Design, Proceedings 8th Int. Conf. on Human-Computer Interaction, Vol. 2 Munich Aug. 22-26, 1999; Human-Computer Interaction - Communication, Cooperation and Application Design, Lawrence Erlbaum Associates.
Human-Computer Interaction: Ergonomics and User Interfaces
Bullinger, H.-J., & Ziegler, J. (1999). Vol. 1 of the Proceedings of the 8th International Conference on Human-Computer Interaction (HCI International ’99) Munich, Germany August 22-26, 1999; Vol. 1 of the Proceedings of the 8th International Conference on Human-Computer Interaction (HCI I.