References
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- CHARNEY, J. G. and M. E. STERN, 1962, On the stability of internal baroclinic jets in a rotating atmosphere. J. Atmos. Science, 19, pp. 159–172.
- EADY, E. T., 1949, Long waves and cyclone waves. Tellus, 8, pp. 36–52.
- JEFFREYS H. and B. JEFFREYS, 1953, Methods of Mathematical Physics. Cambridge Univ. Press.