BRENNAN, J G I.C.I. specifications of difference limens for Munsell hue, value, and chroma. [electronic resource] - Journal of the Optical Society of America Aug 1948 - 696-702 p. digital Publication Type: Journal Article ISSN: 0030-3941 Standard No.: 10.1364/josa.38.000696 doi Subjects--Topical Terms: ColorDifferential ThresholdHumans