References
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- Erwin Schrödinger, “Theorie der pigmente von grösster leuchtkraft,” Ann. d. Physik 62, 603 (1920).
- D. L. MacAdam, “The theory of the maximum visual efficiency of colored materials,” Journal of Ophthalmology Society of America, 25, 249 (1935).
- S. M. Aston and H. E. Bellchambers, “Illumination, color rendering and visual clarity,” Lighting Research Technology, 1, 259 (1969).