Kristensen, B. B., Madsen, O. L., Møller-Pedersen, B. & Nygaard, K. (1987). The BETA Programming Language. I B. D. Shriver & P. Wegner (red.), Research Directions in Object Oriented Programming (s. 7-48). MIT Press.
Bødker, S. & Halskov, K. (1986). More or Less Systems Description. I M. Lassen & L. Mathiassen (red.), Report of the Eighth Scandinavian Research Seminar on Systemeering (s. 57-67). Department of Computer Science, Aarhus University.
Bødker, S. (1985). UTOPIA and the Design of User Interfaces. I Precedings of the Working Conference on Development and Use of Computer-based Systems and Tools (s. 109-124). Department of COmputer Science, Aarhus University.