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
"Cuntz, Joachim J. R. and Echterhoff, Siegfried and Li, Xin and Yu, Guoliang",K-theory for group C*-algebras and semigroup C*-algebras,,‎Birkhäuser,2017,Oberwolfach seminars,,9783319599144,,https://cir.nii.ac.jp/crid/1130282271318387584