1. Walden, P., & Carlsson, C. (1994). Strategic management with a hyperknowledge support system. In Proceedings of the twenty-seventh annual Hawaii international conference on system sciences (Vol. III). Los Alamitos: IEEE Computer Society Press.
2. Carlsson, C., & Walden, P. (1997). Cognitive maps and a hyperknowledge support system in strategic management. Group Decision and Negotiation, 6(1), 7–36.
3. Walden, P., & Carlsson, C. (1995). More effective strategic management with hyperknowledge: Case Woodstrat. In J. Darzentas, J. S. Darzentas, & T. Spyrou (Eds.), Perspectives on DSS (pp. 139–156). Mitilini: University of the Aegean.
4. Gorry, G. A., & Scott Morton, M. S. (1971). A framework for management information systems. Sloan Management Review, 13(1), 55–70.
5. Scott Morton, M. S. (1971). Management decision systems: Computer-based support for decision making. Cambridge, MA: Division of Research, Harvard University.