1. An iterative time integration scheme designed to preserve a low-frequency wave;Kurihara;Mon. Wea. Rev.,1976
2. On the dynamics of gravity oscillations in a shallow water model, with applications to normal mode initialization;Machenhauer;Contrib. Atmos. Phys.,1977
3. Initialization and analysis for the primitive equation model;Nitta;Proc. of the WMO/& IUGG Symposium on Num. Wea. Pred.,1969
4. On the balance, initialization and data assimilation in primitive equation prediction models;Økland;J. Atmos. Sci.,1972
5. Temperton, C. and Williamson, D. L. 1979. Normal mode initialization for a multi-level gridpoint model. ECMWF Technical Report No. 11, 91 pp.