1. Chou Jifan, Long-term Numerical Weather Prediction, Beijing: China Meteoroligical Press (in Chinese), 1986, 328.
2. Wang Shaowu, Progress and status of short-range climate prediction, Study on Climate Prediction, Beijing: China Meteorological Press (in Chinese), 1996, 1–17.
3. Saha, S., Respone of the NMC MRF model to systematic error rrection with integration, Mon. Wea. Rev., 1992, 120: 345–360.
4. Baumhefner, D. B., Numerical extended-range prediction: forecast skill using a low-resolution climate model, Mon. Rev. Wea., 1996, 124: 1965–1980.
5. Zhang Daomin, Ji Liren, Li Jinlong, Seasonal variability and systematical error in dynamical extended range forecast experiments with the IAP global spectral model, Sci. Atmos. Sinica (in Chinese), 1997, 21: 141–150.