1. Dettwiller, J., and S.A. Changnon, Jr.: 1976, J. Appl. Meteorol. 15, pp. 517–519.
2. Bach, W.: 1979, Chapt. 17 in Energy and the Environment: Interactions (Vol. 1), ed. by L. Theodor, A.J. Buonicore, and E.J. Rolinski, CRC Press, West Palm Beach, Fla.
3. Bryson, R.A. and G.J. Dittberner: 1976, J. Atmos. Sci., 33, pp. 2094–2106.
4. Kellogg, W.W., Coakley, J.A. and Grams, G.W.: 1975, Proc. WMO/IAMAP Symp. on Long-Term Climatic Fluctuations (Norwich, U.K.) WMO Document 421, Geneva (pp. 323–330).
5. Tech. Note No. 156 (WMO No. 486);WW Kellogg,1977