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
"Müller, Katharina and Ryll, Andreas and Wagener, Hans-Jürgen",Transformation of social security : pensions in Central-Eastern Europe,,Physica-Verlag,1999,Contributions to economics,,3790812102,,https://cir.nii.ac.jp/crid/1130000795487701376