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 "Hardy, G. H. (Godfrey Harold) and Littlewood, John Edensor and Polya, George",Inequalities,2nd ed,Cambridge University Press,1988,Cambridge mathematical library,,9780521358804,,https://cir.nii.ac.jp/crid/1130000797952106496