著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL
"Dobrovolsky, Sergei P. (Sergei Petrovich)","Corporate income retention, 1915-43",,National Bureau of Economic Research,1951,Studies in business financing,,,,https://cir.nii.ac.jp/crid/1130282271984914688