Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) "須山, 光一 and Suyama, Koichi","ORDO-liberalism and ""steadiness"" of the codetermination act in Germany",明星大学経済学研究紀要,03855678,明星大学経済学部経済学科研究室,2013-03-10,44,2,[31]-47,https://cir.nii.ac.jp/crid/1050282676638490112,