Carlson, Phillip R. (1975) US Patent #3,894,393 "Power Generation Through Controlled Convection (Aeroelectric Power Generation)" The patent can be viewed here.
Czisch, Gregor (2005). "Evaluation of the Potential of Electricity by Using Technology of "Energy Towers" for the Middle East and India-Pakistan." The evaluation can be downloaded in PDF format here
Grotjahn, Richard. (1993) Global Atmospheric Circulations: Observations and Theories. New York, NY: Oxford University Press, Inc.
Webster, Peter J. (2004) "The Elementary Hadley Circulation." The Hadley Circulation: Present, Past and Future. Ed. Henry F. Diaz and Raymond S. Bradley. Dordrecht, The Netherlands: Kluwer Academic Publishers, 9-60.
Zaslavsky, Dan; Rami Guetta et al. (2001). "Energy Towers for Producing Electricity and Desalinated Water without a Collector." Technion Israel, Israel - India Steering Committee. The proposal can be downloaded in PDF format from here
Zwirn, Michael J. (1997). "Energy Towers: Pros and Cons of the Arubot Sharav Alternative Energy Proposal." Arava Institute for Environmental Studies. The article can be viewed here