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 "Bromwich, Thomas John I'Anson",Quadratic forms and their classification by means of invariant-factors,,Hafner Pub. Co.,1971,Cambridge tracts in mathematics and mathematical physics,,,,https://cir.nii.ac.jp/crid/1130282272178065280