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 "Siegmund, Uwe and William Davidson Institute",Was privatization in eastern Germany a special case? : some lessons from the treuhand,,The Davidson Institute,1997,The Davidson Institute working paper series,,,,https://cir.nii.ac.jp/crid/1130282268670393728