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 "Randerath, Max",Legal requirements and problems to create a financial balance between professional sport clubs in the German Bundesliga : compared to the Major Leagues in the United States,,GRIN Verlag,2012,Dokument,,9783656331261,,https://cir.nii.ac.jp/crid/1130282268751924096