TY - CPAPER AU - C.E. Leith BT - Seminar on Problems and Prospects in Long and Medium Range Weather Forecasts, 14-18 September 1981 CY - Shinfield Park, Reading DA - 1981 LA - eng PB - ECMWF PP - Shinfield Park, Reading PY - 1981 SP - 361 EP - 370 T2 - Seminar on Problems and Prospects in Long and Medium Range Weather Forecasts, 14-18 September 1981 TI - Dynamically stable nonlinear structures ER -