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
"Karmann, Alexander",Competitive equilibria in spatial economies,,"Hain,Oelgeschlager, Gunn and Hain",1981,Mathematical systems in economics,,0899460755,,https://cir.nii.ac.jp/crid/1130282271542988800