Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI)
Sakata Haruo and Isono Haruo,Chromatic Spatial Frequency Characteristics of Human Visual System (Color Difference Discrimination),The Journal of the Institute of Television Engineers of Japan,03743470,The Institute of Image Information and Television Engineers,1977,31,1,29-35,https://cir.nii.ac.jp/crid/1390282680374152704,https://doi.org/10.3169/itej1954.31.29