References
- P. Moon. “The Scientific Basis of Illuminating Engineering”, McGraw Hill. New York. p. 420. 1936.
- W. D. Wright. “Researches on Sormal and Defective Colour Vision”, Kimplon, London, p. 190. 1946.
- F. H. Gage. Proc. Roy. Soc., 116B, 123–128. 1934.
- M. P. Lord, and W. D. Wright. Nature, 163, 801–804, 1949.
- W. D. Wright. Brit. J. Psychol., 27, 394–398, 1937.
- S. L. Polyak. “The Retina”, University of Chicago Press. Chicago 1941.
- W. D. Wright. Reference (2). p. 9.
- M. H. Pirenne. “Vision and the Eve”. Pilot Press. London, p. 30 1948.
- T. Wertheim. Z. Psychol., 7, 177, 1894.
- J. Steinhardt. J. Gen. Physiol., 20, 185–209. 1936.
- Lasareff. quoted by A. Ivanoff in “These sur la discrimination de I’intensitc d’unc source ponctucllc”. Editions dc la Revue d’Optique theorique et instrumcntalc. Paris. 1946.
- K.J. W. Craik. J. Physiol., 92, 406–421. 1938.
- L. C. Thomson. J. Physiol., 108, 78–91. 1949.
- L. C Thomson. Brit. J. Ophtal., 34, 129–146. 1950.
- R. Granit. “Sensory Mechanisms of the Retina”, Oxford University Press. London. 1947.
- W. D. Wright. Reference (2). p. 148.
- L. L. Holladay J. Opt .Soc Amer., 12, 271–319. 1926.
- W. S. Stiles. “ The Effect of Clare on the Brightness Difference Threshold”, D.S.I.R., p. 23. 1929; Revue d’Optique, 28, 215–217 1949.
- M. Abribat. Compte, Rendu de la Reunion de I’lnuilul d’Optique pp 3–27. April 1935.
- W. D. Wright. Reference (2), p. 201.
- F. H. G. Pitt. Proc. Phys. Soc., 51, 8l7–380. 1939.
- Hecht. Peskin and Patt. J. Gen. Physiol., 11, 7, 1939.
- E. M. Lowry. J.S.M.P.T.E., 57, 187–196. 1951.
- K. J. W. Craik Proc. Roy. Soc., 128B, 232–247. 1940.
- R. Granit. In “Discussion on Vision”. The Physical Society London, pp. 263–271.
- H. K. Hartline. Amer. J Physiol., 121, 40O-415, 1938.
- H. K Hartline. J. Opt Soc. Amer., 30, 239–247. 1940.
- H. K. Hartline. J. Cell Comp. Physiol., 5, 229–247. 1934.