Proceedings of the 16th European Annual Conference on Human Decision Making and Manual Control
B. Borys, G. Johannsen, C. Wittenberg, and G. Strätz (Eds.).
. volume 19 of IMAT-Bericht / MMS, Kassel, Fachgebiet Mensch-Maschine-Systeme der Universität Kassel, (1997)