1. Global analysis of recent total ozone fluctuations;Angell;Mon. Weath. Rev.,1976
2. Temperature data from satellites;Barnett,1985
3. Comparison of time periodic variations in temperature and wind from meteorological rockets and satellites;Belmont,1985
4. Measurements and Analysis of Random Data;Bendat,1966
5. The Measurement of Power Spectra;Blackman,1958