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, Gerald H.",On a class of equilibrium conditions for majority rule,,Cowles Foundation for Research in Economics at Yale University,1974,Cowles Foundation paper,,,,https://cir.nii.ac.jp/crid/1130000795194431232