TY - CPAPER AU - A. Arakawa BT - Seminar on Numerical Methods for Weather Prediction, 5-9 September 1983 CY - Shinfield Park, Reading DA - 1983 LA - eng PB - ECMWF PP - Shinfield Park, Reading PY - 1983 SP - 183 EP - 206 T2 - Seminar on Numerical Methods for Weather Prediction, 5-9 September 1983 TI - Vertical differencing of filtered models VL - 1 ER -