TY  - BOOK
AU  - Hyndman Rob J
AU  -  Koehler Anne B
AU  -  Ord J Keith
TI  - Forecasting with exponential smooting:  The state space approach.     
T2  - Springer series in statistics
U1  - B2816, P8 
PY  - 2008///
CY  - Heidelberg
PB  - Springer       
KW  - Forecasting Methods
ER  -