1. Monitoring of ultraviolet radiation;Lala,1982
2. Environment, microenvironment and durability of building materials;Ashton;Durability of Building Materials,1982
3. Intensity variation of ultraviolet, visible near infrared bands of terrestrial solar radiation;Yamasaki;Journal of Paint Technology,1971
4. Solar ultraviolet radiation on horisontal, south/45° and south/vertical surfaces;Yamasaki;Durability of Building Materials,1983
5. The measurement of ultraviolet radiation;Coulson,1975