1. The Seer-Sucker Theory: The Value of Experts in Forecasting;Armstrong;Technology Review,1980
2. Long-Range Forecasting: From Crystal Ball to Computer;Armstrong,1985
3. Forecasting—An Appraisal for Policy-Makers and Planners;Ascher,1978
4. Undesirable Versus Desirable Societies;Botez;Technological Forecasting and Social Change,1986
5. Worlds in Collision;Caputo;Futures,1984