1. Economic forecasting in agriculture;Allen;International Journal of Forecasting,1994
2. An application of econometric models to international marketing;Armstrong;Journal of Marketing Research,1970
3. The seer-sucker theory: The value of experts in forecasting;Armstrong;Technology Review,1980
4. Long-range forecasting: From crystal ball to computer;Armstrong,1985
5. Judgmental bootstrapping: Inferring experts' rules for forecasting;Armstrong,2001