References
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- Vernon-lTarcourt, A. G., “New Unit of Light for Photometry”, Chern. News, 36, 103 (1887).
- Vernon-Harcourt, A. G., “On a New Unit of Light for Photometry”, J. Gas Lighting, 30, 377 (1877).
- Vernon-Harcourt, A. G., “On the Pentane Standard and on a New Form of Photometer”, Electrician, 11, 188 (1883).
- Tupper, J. L., in The Theory of the Photographic Process (2nd ed.), (Mees, C. E. K. ed.), Macmillan, New York (1954).
- CIE Publication No. 15.2, Colorimetry, (2nd ed.) (1986).
- American Standard Z38.2.1—1947, Method for Determining Photographic Speed and Exposure Index.
- American Standard PH2.5—1960, Method for Determining Speed of Photographic Negative Materials (Monochrome, Continuous Tone).
- USAS PH2.29—1967, USA Standard Daylight Source for Photographic Sensitometry.
- BS 1380: Part 4: 1986, Specification for Daylight and Incandescent Tungsten Illuminants for Sensitometry.
- ISO 7589 1984, Photography—Illuminants for Sensitometry- Specifications for Daylight and Incandescent Tungsten.
- Eggleston, J., Sensitometry for Photographers, Focal Press, London (1984).
- Kodak Filters for Scientific and Technical Uses, Publication No. B-3, Eastman Kodak Co., Rochester, NY (1978).
- The Kodak Range of Light Filters, Kodak Ltd., Hemel Hempstead, England (1972).
- Attridge, G. G., Pointer, M. R., Jacobson, R. E. and Nott, A-M., “The Application of a Colour Reproduction Index to Photographic Transparencies”,J. Photogr. Sei., 41, 11 (1993).
- Hunt, R. W. G., Measuring Colour (2nd ed.), Ellis Horwood, Chichester, England (1991).