We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleBrightness constancy and the nature of achromatic colors.AuthorsWALLACH, HPublicationJournal of experimental psychology, 1948, Vol 38, Issue 3, p310ISSN0022-1015Publication typeJournal ArticleDOI10.1037/h0053804