1. The Handbook of Forecasting: A Manager's Guide;Makridakis,1987
2. Time Series Forecasting;Chatfield,2000
3. Neural network forecasting for seasonal and trend time series;Zhang;Eur. J. Oper. Res.,2005
4. Is seasonal adjustment a linear or nonlinear data filtering process?;Ghysels;J. Bus. Econ. Stat.,1996
5. A seasonal index for business;Ittig;Decision Sci.,1997