1. Simple versus complex models: evaluation, accuracy, and combining;Ahlburg;Mathematical Population Studies,1995
2. Demographic techniques: small-area estimates and projections;Alho,2001
3. Forecasting by extrapolation: conclusions from 25 years of research;Armstrong;Interfaces,1984
4. Combining forecasts;Armstrong,2001
5. Findings from evidence-based forecasting: methods for reducing forecast error;Armstrong;International Journal of Forecasting,2006