Dan Diaper, P. S. Sahithi. Red Faces over User Interfaces: What should Colour be used For?. In Mark A. R. Kirby, Alan J. Dix, Janet Finlay, editors, People and Computers X, Proceedings of HCI 95, Huddersfield, August 1995. pages 425-435, Cambridge University Press, 1995.
Abstract is missing.