1. ASHRAE Fundamentals;American Society of Heating, Refrigerating and Air Conditioning Engineers,1989
2. Natural Energy and Vernacular Architecture: Principles and Examples with Reference to Hot Arid Climates;Fathy,1986
3. Evaporative cooling;Yellot,1989
4. The Avenue of Europe at Expo '92: application of cool towers;Alvarez,1991
5. Phoenix solar oasis;Cook,1989