- авторы
- Gunnar Johannsen
G. Johannsen, и B. Borys. Analysis, Design, and Evaluation of Man-Machine Systems, стр. 91--97. Oxford, Pergamon Press, (
1986)
G. Johannsen. Pergamon Press, Oxford , New York /// Oxford, 1st ed. /// 1. ed издание, (
1995)
B. Borys, и G. Johannsen. Advances in multimedia and simulation, стр. 276--289. Bochum, Fachhochschule, (
1997)