James H. Bradford, William D. Murray, T. T. Carey. What kind of errors do Unix users make?. 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 43-46, North-Holland, 1990.
Abstract is missing.