1. Akyol, S., Libuda, L., & Kraiss, K.F. (2001). Multimodale Benutzung adaptiver KFZ-Bordsysteme. In T. Jürgensohn & K. P. Timpe (Eds.), Kraftfahrzeugführung (pp. 137–154). Berlin: Springer.
2. Anstey, T. W. (2004). Electronic documentation and the challenge of transitioning from paper. Proceedings of the HCI-Aero. Workshop electronic documentation: Towards the next generation, EURISCO International, Toulouse.
3. Barnard, Y., Ramu, J.-P., & Reiss, M. (2004). Future use of electronic manuals in aviation. Proceedings of the HCI-Aero. Workshop electronic documentation: Towards the next generation. EURISCO International, Toulouse.
4. Bengler, K. (2001). Aspekte multimodaler Bedienung und Anzeige im Automobil. In T. Jürgensohn & K. P. Timpe (Eds.), Kraftfahrzeugführung (pp. 195–205). Berlin: Springer.
5. Blattner, M., Sumikawa, D., & Greenberg, R. (1989). Earcons and icons: Their structure and common design principles. Human Computer Interaction, 4, 11–44.