1. A theoretical method for the prediction of monthly mean solar radiation parameters;Daneshyar,1978
2. Solar heating and cooling, engineering practical design and economics;Kreider,1975
3. Monthly mean solar radiation statistic for Australia;Paltridge;Solar Energy,1976
4. A simplified clear sky model for direct and diffuse insolation on horizontal surface, U.S. Solar Energy Research Institute (SERI);Bird,1981
5. An atmospheric model for computing direct and diffuse solar radiation;Barbaro;Solar Energy,1979