3G. OAKLEY, S.B. RIFFAT, L. SHAO. Daylight Performance of Lightpipes. Solar Energy, 2000, 69 (2) 89-98.
4Varga S, Oliveira A C. V entilation Terminals for Use with Light Pipe in Buildings: a CFD study. Applied Thermal Engineering, 2000 (20) : 1 743- 1 752.
5L. Shao, S B Riffat. Daylight Using Light Pipes and Its Integration with Solar Heating and Natural Ventilation . Lighting Res .Technol, 2000, 32 (3): 133-139.
