References
- A unified framework of methods for evaluating visual performance aspects of lighting, CIE Committee TC-3.1, CIE Publication No. 19, International Commission on Illumination, Paris, France, 1972.
- BlackwellH. R. and BlackwellO. M. Relationships between visual performance and visibility level for Landolt ring arrays, report to the Illuminating Engineering Research Institute, Ohio State University, Columbus, Ohio, 1974; Lighting Design and Application, Vol. 5, No. 6, 1977, p. 36.
- BlackwellO. M. and BlackwellH. R. Individual responses to lighting parameters for a population of 234 observers of varying ages, Report to the Illuminating Engineering Research Institute, Ohio State University, Columbus, Ohio (in preparation).
- BlackwellH. R. and ScottD. E. “Analysis of visual performance data obtained in a Landolt ring task without response limitation”, Journal of the Illuminating Engineering Society, Vol. 2, No. 4, 1973, p. 445.
- BlackwellH. R. and TaylorJ. H. “Survey of laboratory studies of visual detection”, paper presented at the North Atlantic Treaty Organization Seminar on Detection, Recognition, and Identification of Line-of-Sight Targets, August 1969.
- BlackwellO. M. and BlackwellH. R. “Visual performance data for 156 normal observers of various ages”, Journal of the Illuminating Engineering Society, Vol. 1, No. 1, 1971, p. 3.
- BodmannH. W. “Visibility assessment in lighting engineering”, Journal of the Illuminating Engineering Society, Vol. 2, No. 4, 1973, p. 437.