1. American Ephemeris and Nautical Almanac, 1976: Washington D.C..
2. Bath, M., 1974:Spectral Analysis in Geophysics. New York: Elsevier, 563 pp.
3. Bradley, R. S., Kelly, P. M., Jones, P. D., Goodess, C., Diaz, H. F., 1985: Climatic data for Northern hemisphere land areas: (1851?1980), N.O.A.A., CDIAC NDP-012.
4. Cecere, A., Mazzarella, A., Palumbo, A., 1981: TIDE: a computer program of refinement of the Chapman-Miller method for the determination of lunar tides.Comp. & Geos. 7, 185?198.
5. Chapman, S., 1932: The lunar diurnal variation of atmospheric temperature at Batavia, 1866?1928.Proc. R. Soc. London A137, 1?24.