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 "Magid, Andy R.",The separable Galois theory of commutative rings,,M. Dekker,1974,Monographs and textbooks in pure and applied mathematics,,0824761634,,https://cir.nii.ac.jp/crid/1130282269484590848