References
- James. T. H., Ed. The Theory of the Photographic Process, 4th edn., Macmillan, N.Y. (1977)
- Hada, H., Kawasaki, M. and Yoshida, T., Photogr. Sci. Eng.y 25, 201 (1981)
- Saito, M. J. photogr. Sci, 24, 205 (1976)
- Malinowski, J., Photogr. ScL Eng.t 18, 363 (1974)
- Chang, K. C, Chen, F. P. and Levy, B., Photogr. Sci. Eng., 24, 55 (1980)
- Berg, W. F., Proc. Roy. Soc. (Umdon), I74A, 559(1940).