| Description | Photocopies of articles, comprising:
"Effect of Test-Flash Duration upon the Spectral Sensitivity of the Eye" by Mitsuo Ikeda and Robert M Boynton, in 'Journal of the Optical Society of America', vol. 52, number 6, (June 1962);
"Study of Interrelations between Mechanisms at Threshold" by M Ikeda, in 'Journal of the Optical Society of America', vol. 53, number 11, (November 1963);
report "Time and wavelength dependence of the visual threshold" by M Ikeda, from the Sixth Congress of the International Commission for Optics, August 1962;
"Further Use of the Summation Index for teh Study of Color Vision" by M Ikeda, in Journal of the Optical Society of America', vol. 54, number 1, (January 1964). |