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 "Mollin, Richard A.",Algebraic number theory,2nd ed,Chapman and Hall/CRC,2011,Discrete mathematics and its applications,,9781439845981,,https://cir.nii.ac.jp/crid/1130282270051753344