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
"Rimlinger, Frank",Pregroups and Bass-Serre theory,,American Mathematical Society,1987,Memoirs of the American Mathematical Society,,082182421X,,https://cir.nii.ac.jp/crid/1130000795101010176