Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI)
"永澤, 雄治",East-west European trade and EU enlargement,Policy management studies,13468561,東北文化学園大学総合政策学部,2011-03-31,10,1,229-245,https://cir.nii.ac.jp/crid/1050001337427010304,