1. S. Möller, Quality Engineering: Qualität kommunikationstechnischer Systeme (Springer, Heidelberg, 2010)
2. C.D. Wickens, Processing resources in attention, in Varieties of Attention, ed. by R. Parasuraman, D.R. Davies (Academic Press, New York, 1984), pp. 63–102
3. E. Donchin, A.F. Kramer, C.D. Wickens, Applications of event-related brain potentials to problems in engineering psychology, in Psychophysiology: Systems, Processes, and Applications, 3rd edn. ed. by M.G.H. Coles, E. Donchin, S.W. Porges (Guilford Press, New York, 1986), pp. 702–718
4. R.D. O’Donnell, F.T. Eggemeier, Workload assessment methodology, in Handbook of Perception and Human Performance: Cognitive Processes and Performance, vol. 2, ed. by K.R. Boff, L. Kaufman, J.P. Thomas (Wiley, New York, 1986), pp. 42.1–42.49
5. A.F. Kramer, Physiological metrics of mental workload: a review of recent progress, in Multiple-Task Performance, ed. by D.L. Damos (Taylor & Francis, London, 1991), pp. 279–328