References
- Report No. 2 of the Committee on Recommendations of Quantity and Quality of Illumination (RQQ), “Outline of a Standard Procedure for Computing Visual Comfort Ratings for Interior Lighting”, Illuminating Engineering, Vol. 61, October 1966, p. 643.
- Report No. 3 of the Committee on Recommendations of Quantity and Quality of Illumination (RQQ), “An Alternative Simplified Method for Determining the Acceptability of a Luminaire From the VCP Standpoint for Use in Large Rooms”, Journal of the Illuminating Engineering Society, Vol. 1, No. 3, April 1972, p. 256.
- FryG. A., “Limits of the Field of View”, Illuminating Engineering, Vol. 64, May 1969, p. 403.