Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) TANAKA Tomoharu,New Definition of Time Constant and Average Time Constant,Oyo Buturi,0369-8009,The Japan Society of Applied Physics,1956,25,9,385-386,https://cir.nii.ac.jp/crid/1390282679605606400,https://doi.org/10.11470/oubutsu1932.25.385