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 "Westernhagen, Natalja von","Systemic transformation, trade and economic growth : developments, theoretical analysis and empirical results",,Physica-Verlag,2002,Contributions to economics,,3790815217,,https://cir.nii.ac.jp/crid/1130282272556042880