References
- RQQ Report No. 4, “A method of evaluating the visual effectiveness of lighting systems”, Illuminating Engineering, Vol. 65, No. 8, August 1970, p. 504.
- BoyceP. R., “Is equivalent sphere illuminance the future?”, Lighting Research & Technology, Vol. 10, No. 4, 1978, p. 179.
- ShearerHouston and, Phil. Mag., Vol. 10, 1930, p. 433.
- GanoungConner and, Journal of the Optical Society of America, Vol. 25, 1935, p. 287.
- Le GrandY., Form and space vision, (Revised edition), Indiana University Press, 1967, p. 86.
- FortuinG. F., “Visual power and visibility”, thesis, Groningen, 1951.
- NakaneY. and ItoI., “Study on standard visual acuity curves for better seeing in lighting design”, Journal of Light and Visual Environment, Vol. 2, No. 1, 1978, p. 38.
- OuyamaT., et al., “Development of ESI computer program”, Proceedings from 1976 Annual Conference of the Illuminating Engineering Society of Japan, p. 58 (in Japanese).
- RQQ Report No. 5, “The predetermination of CRF for the calculation of ESI”, Journal of the Illuminating Engineering Society, Vol. 2, No. 2, January 1973, p. 149.