1. Potts, C.: Fitness for use: The system quality that matters most. In: 3rd International Workshop on Requirements Engineering: Foundation for Software Quality (1997)
2. Luftman, J., Maclean, E.R.: Key issues for it executives. MIS Quarterly Executive 3, 89–104 (2004)
3. Reich, B.H., Nelson, K.M.: In their own words: Cio visions about the future of in-house it organizations. The DATA BASE for Advances in ISs 34, 28–44 (2003)
4. Tallon, P., Kraemer, K.L.: Executives Perspectives on IT: Unraveling the Link between Business Strategy, Management Practices and IT Business Value (2002)
5. Watson, R.T., Kelly, G.G., Galliers, R.D., Brancheau, J.: Key issues in iss management: an int. perspective. Journal of Management ISs 13, 91–115 (1997)