1. Looking for entries in videotex tables: A comparison of four color formats.
2. “Experimental Investigations for Optimal Presentationmode and Colours of Symbols on the CRT-screen,” in and , Eds., Ergonomic Aspects of Visual Display Terminals, Taylor and Francis, London, 1980, pp. 128–135.
3. The Use of Colour for Computer Displays, Report of the IBM Hursley Human Factors Laboratory (HF 005), Hursley Park, UK, 1976.