References
- Gallaway, G. R. (1984) Proceedings of the 28th Meeting of the Human-Factors Society, p. 352.
- Lenior, T. M. J. and Mossink, J. C. M. (1988) Proceedings 3rd IFAC/jlFIP/IFORS/IEA Conference on Analysis, Design and Evaluation of Man-Machine Systems, Pergamon Press, Oxford
- Malone, T. B. (1984) Human Factors in Organizational Design and Management, p. 545. Amsterdam, North Holland