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 "Happel, Dieter",Triangulated categories in the representation theory of finite dimensional algebras,,Cambridge University Press,1988,London Mathematical Society lecture note series,,0521339227,,https://cir.nii.ac.jp/crid/1130000797873405568