1) T. Fukuda : Subjective Frequency in Flicker Perception, Perceptual and Motor Skills, 45, Aug. (1977) 203-210
2) たとえばW. W. Abney : The Semsitiveness of the Retina to Light and Colour, Phil. Trans. Roy. Scc. (London) 190A (1897) 155-195
3) G. A. Osterberg : The Topography of the Layer of Rods and Cones in the Human Retina, Acta. Ophthalmol., Suppl. VI (1935)
4) F. H. Ireland : A Comparison of Critical Flicker Frequencies under conditions of monocular and binocular stimulation, J. exp. Psychol., 40 (1950) 282-286