References
- HarradinW. L., “Highway and Thoroughfare Lighting”, General Electric Review, Vol. 24, No. 8, August 1921, p. 760.
- WaldbauerA. W. M., “Highway Lighting Without Glare—A New Lighting Technique”, Illuminating Engineering, Vol. 54, January 1959, p. 53
- SmiatekB. G., “Roadway Luminance and Contrast Perception” (in German), Lichttechnik 18, No. 10, 1966, p. 155A–120A.
- HusbyC., D. E., and StarkR. E., “A Better Way—Lighting for High Speed, Multilane Highways”, Illuminating Engineering, Vol. 65, March 1970, p. 156.
- “Expo 70,“Illuminating Engineering, Vol. 65, No. 8, August 1970, P. 461.
- B. Committee on Progress, “Lighting Progress 1970”, Illuminating Engineering, Vol. 66, No. 1, January 1971, P. 5.
- Highway Research Board, IERI, and Texas A & M University, “Proceedings, Symposium on Visibility in the Driving Task”, 13–15 May 1968, p. 106.
- RichardsO. W., “Visual Needs and Possibilities for Night Automobile Driving”, USA Clearing House Publication Number PB176566, August 1967.
- BlockA., “Light Scattering by Road Surfaces—A Theoretical Treatment”, Trans. Illuminating Engineering Society of London, Vol. 4, 1939, p. 113.
- ISO Recommendations R3, “Series of Preferred Numbers”, March 1954, and R17 “Guide to the Use of Preferred Numbers and of Series of Preferred Numbers,” April 1956.
- BlackwellH. R., PritchardB. S., and SchwabR. N., “Illumination Requirements for Roadway Visual Tasks”, H. R. B. Bulletin No. 255, 1960.
- “International Recommendations for the Lighting of Public Thoroughfares”, CIE Publication No. 12, 1965.