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 "Schrettl, W. (Wolfram)",Towards a policy of directional schock : against hypercorruption and other barriers to transition from a planned to a market economy,,Osteuropa-Institut München,1991,Arbeiten aus dem Osteuropa-Institut München = Working papers,,,,https://cir.nii.ac.jp/crid/1130282273104172544