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 "Kramer, Mark","Soviet deliberations during the Polish crisis, 1980-1981",,Woodrow Wilson Internarional Center for Scholars,1999,Special working paper,,,,https://cir.nii.ac.jp/crid/1130282269368565632