TY - BOOK AU - Hyndman Rob J AU - Koehler Anne B AU - Ord J Keith AU - Snyder Ralph D TI - Forecasting with exponential smoothing: the state space approach SN - 978-3-540-71916-8 U1 - 000SB:338.5442 PY - 2008/// CY - Berlin PB - Springer-Verlag KW - Forecasting KW - Statistical methods ER -