1. Energy from dry air?a mathematical model to describe the air flow, droplet evaporation in the Energy Tower. Ph.D. thesis, Technion?Israel Institute of Technology, Haifa, Israel, 1993 (in Hebrew).
2. Solar energy without a collector for electricity, water in the 21st century. Lecture presented on the 150 Universary of the Austrian Academy of Sciences, Viena, Austria, 1997.
3. Aero-Electric Power Stations?a summary of R&D 1982-1998. Technion?Israel Institute of Technology, Haifa, Israel, 1999 (in Hebrew).
4. Design of Control for the Energy Tower. M.Sc. thesis, Technion?Israel Institute of Technology, Haifa, Israel, 2001 (in Hebrew).
5. One-dimensional model for the description of air flow, droplets in the Energy Tower. Internal report, Technion?Israel Institute of Technology, Haifa, Israel, 1998 (in Hebrew).