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 "Caenepeel, S. (Stefaan) and Oystaeyen, Freddy Marguerite Joseph van",Brauer groups and the cohomology of graded rings,,M. Dekker,1988,Monographs and textbooks in pure and applied mathematics,,0824779789,,https://cir.nii.ac.jp/crid/1130282271635514624