1. The Technology Connection: Strategy and Change in the Information Age;Gerstein,1987
2. How Information Gives You Competitive Advantage;Porter;Harvard Business Review,1987
3. Creating Competitive Advantage with Computer Technology;Gerstein;Journal of Business Strategy,1982
4. Information Technology Changes the Way You Compete;McFarlan;Harvard Business Review,1985
5. Critical Issues in Office Automation;Kleinschrod,1986