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
"Sommerhäuser, Yorck and Zhu, Yongchang",Hopf algebras and congruence subgroups,,American Mathematical Society,2012,Memoirs of the American Mathematical Society,,9780821869130,,https://cir.nii.ac.jp/crid/1130282270877896448