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
"Singh, Ajit Iqbal",Completely positive hypergroup actions,,American Mathematical Society,1996,Memoirs of the American Mathematical Society,,0821805398,,https://cir.nii.ac.jp/crid/1130000797110639104