Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Takatera Sadao,Studies on the History of Amortization Deduction in U. S. A.,經濟論叢,0013-0273,KYOTO DAIGAKU KEIZAIGAKU-KAI (KYOTO UNIVERSITY ECONOMIC SOCIETY),1955-11,76,5,311-327,https://cir.nii.ac.jp/crid/1390009224842014976,https://doi.org/10.14989/132447