1. 1) PARMELEE G. V. The shading of sunlit glass. ASHVE Transactions. (1952) vol.58, p.377-398.
2. 6) SHAVIV E. A Design Tool for Determining the Form of Fixed and Movable Sunshades. ASHRAE Transactions. (1984) vol.90, p.948-961.
3. 7) KLEMS J. H. Solar Heat Gain Through Fenestration Systems Containing Shading. Summary of Procedures for Estimating Performance from Minimal Data, ASHRAE Transactions, Symposium Papers, 2002. (2002)