Philip J. Barnard, Michael D. Wilson, Allan MacLean. Approximate modelling of cognitive activity: towards an expert system design aid. In John M. Carroll, Peter P. Tanner, editors, Proceedings of the SIGCHI/GI Conference on Human Factors in Computing Systems and Graphics Interface, CHI 1987, Toronto, Ontario, Canada, April 5-9, 1987. pages 21-26, ACM, 1987. [doi]
Abstract is missing.