Hollnagel, E. (1991). The phenotype of erroneous actions: Implications for HCI design. In G. Weir & J. Alty (Eds.), Human-computer Interaction and complex systems. London: Academic Press.
Hollnagel, E. (1991). What is a man that he can be expressed by a number? In G. Apostolakis (Ed.), Probabilistic Safety Assessment and Management. New York: Elsevier.
Hollnagel, E. (1991). Den menneskelige faktor. Kapitel i ATVs undervisningsmateriale om ‘Risiko og risikoforståelse.’
Hollnagel, E. (1991). The influence of artificial intelligence on human-computer interaction: Much ado about nothing? In J. Rasmussen, H. B. Andersen & N. O. Bernsen (Eds.), Human-computer interaction. London: Erlbaum.Text
Journal papers
Hollnagel, E. (1991). The pragmatic and the academic view on expert systems. Expert Systems With Applications, 3, 179-185.
Hollnagel E. (1991). Cognitive ergonomics and the reliability of cognition. Le Travail humain, 54(4), 305-321.
Conference papers
Hollnagel, E. (1991). The reliability of knowledge-based systems. ESA/ESTEC Workshop on Artificial Intelligence and Knowledge-Based Systems For Space, May 22-24, Noordwijk, The Netherlands.
Hollnagel, E. (1991). The design of reliable interactive systems. Invited presentation at SITEF, Toulouse, France, October 1991.
Hollnagel, E. (1991). The reliability of man-machine interaction. Invited presentation for the SMiRT 11th Post-Conference Seminar on Probabilistic Safety Assessment Methodology, August 26-27, Kyoto, Japan.
Hollnagel, E. & Cacciabue, C. (1991). Modeling cognition and erroneous actions in system simulation contexts. Paper presented at 3rd European Meeting on ‘Cognitive Science Approaches To Process Control,’ Cardiff, 2nd-6th September.
Hollnagel, E. (1991). Obstacles for on-line operation of expert systems. Invited panel presentation for World Congress on Expert Systems, December 16-19, Orlando, Florida.
Conference Keynote Presentations
Hollnagel, E. (1991). Systematik i udviklingen af interaktive systemer. Invited presentation for the Danish Automation Society meeting on Graphics In Process Control, Taastrup, Denmark, April 29-30, 1991.