%0 Journal Article %T Size of Stimulus and Brightness of Preexposure and of Surrounding Field in Relation to the Extent and Shape of the Color Fields %A Ferree, C. E. %A Rand, Gertrude %J The Journal of General Psychology %V 4 %N 1-4 %P 15-35 %@ 1940-0888 %D 1930-12-01 %I Taylor & Francis Group %~ DeepDyve