References
- Land, Edwin H., Proceedings of the National Academy of Science 1959, Vol. 45, Pts. 1 and 11.
- Helmholtz, H. von, Physiological Optics, Optical Society of America, 1924, Vol. 2, Chap. 24.
- Judd, Deane B., Handbook of Experimental Psychology, Ed by S. S. Stevens, John Wiley, N.Y. (1951), Chap. 22, p. 831.
- Hurvich, Leo. M. and Jameson Dorothea, Psych. Rev., Vol. 64, No. 6, part I, p. 384.
- Judd, Deane B., op. cit., Chap. 22, p. 833.
- Schouten, J. F. and Ornstein, L. S., J. Opt. Soc. Amer., 29 (pp. 168-182).
- Hartridge. H., Recent Advances in the Physioloay of Vision Churchill, (1950), p. 101.
- Judd, Deane B., op. cit., chap. 22, p. 856.