Mark K. Singley, John M. Carroll. Minimalist planning tools in an instructional system for smalltalk programming. In Dan Diaper, David J. Gilmore, Gilbert Cockton, Brian Shackel, editors, Human-Computer Interaction, INTERACT 90, Proceedings of the IFIP TC13 Third Interantional Conference on Human-Computer Interaction, Cambridge, UK, 27-31 August, 1990. pages 937-944, North-Holland, 1990.
Abstract is missing.