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 "Villamayor, O. E. and Zelinsky, D.",Galois theory with infinitely many idempotents,,Department of Mathematics Northwestern University,,Reports from the Department of Mathematics Northwestern University,,,,https://cir.nii.ac.jp/crid/1130000796765742464