• Christoforou, P.S. Hameed, An attempt to predict California precipitation, Proc. Conf. Coastal Ocean. & Atmos. Prediction, 243, Atlanta, 1996
  • Haigh, J. D., The impact of solar variability on climate, Science, 272, 981, 1996
  • Hameed, S.W. ShiJ. BoyleB. Santer, Investigation of the centers of action in the northern atlantic and north pacific in the ECHAM AMIP simulation, Proceedings of the First International AMIP Scientific Conference, WCRP-92, WMP/TD-No, 732, 221226, 1992
  • Labitzke, K.H. van Loon, Association between the 11-year solar cycle, the QBO, and the atmosphere. Part II: Surface and 700 mb in the northern hemisphere winter, J. Clim., 1, 905, 1988
  • Labitzke, K.H. van Loon, The signal of the 11-year sunspot cycle in the upper troposphere-lower stratosphere, Meteorol. Z., 3, 259, 1994
  • Lydolph, P. E.The climate of the Earth, Rowman & Little-field Publishers, 1989
  • Pittock, A. B., A critical look at long-term sun-weather relationships, Rev. Geophys. Space Phys., 16, 400, 1978
  • Press, W. H.S. A. TeukolskyW. T. VetterlingB. P. FlanneryNumerical Recipes in Fortran: The art of Scientific Computing, Cambridge Univ. Press, Cambridge, 1992
  • Rossby, C. G., and Collaborators, Relation between variations in the intensity of the zonal circulation of the atmosphere and the displacements of the semi-permanent centers of action, J. Marine Res., 1II, 38, 1939.
  • Santer, B. D., Regional validation of general circulation model, Ph. D. thesis, Univ. East Anglia, UK, 1988.
  • Trenberth, K. E.D. A. Paolino Jr., The northern hemisphere sea-level pressure data set: trends, errors, and discontinuities, Mon. Wea. Review, 108, 855, 1980