1. Carlander, O., Eriksson, L.: Uni- and bimodal threat cueing with vibrotactile and 3D audio technologies in a combat vehicle. In: Proceedings of the Human Factors and Ergonomics Society 50th Annual Meeting, pp. 16–20. Human Factors and Ergonomics Society, Santa Monica, CA (2006)
2. Wickens, C.D., Hollands, J.G.: Engineering psychology and human performance. Prentice Hall, Upper Saddle River, NJ (2000)
3. Spence, C., McDonald, J.: The cross-modal consequences of the exogenous spatial orienting of attention. In: Calvert, G.A., Spence, C., Stein, B.E. (eds.) The handbook of multisensory processes, pp. 3–25. The MIT Press, Cambridge, MA (2004)
4. Eimer, M.: Multisensory integration: How visual experience shapes spatial perception. Current biology 14(R), 115–117 (2004)
5. Yanagida, Y., Kawato, S., Noma, H., Tetsutani, N., Tomono, A.: A Nose-Tracked, Personal Olfactory Display. In: Proccedings of the Computer Graphics and Interactive Techniques 30th Conference, San Diego, CA: SIGGRAPH (July 27-31, 2003)