Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Takashi Hasegawa,The Appearance of Colors Produced by a Minimum-Energy Stimulus and Two Pairs of Fundamental Colors,NHK放送科学基礎研究所報告,03732177,東京 : NHK放送科学基礎研究所,1983,,17,p40-43,https://cir.nii.ac.jp/crid/1522825130622779648,