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 "Pontri︠a︡gin, L. S. (Lev Semenovich) and Lehmer, Emma",Topological groups,,"Princeton University Press,Oxford University Press",1958,Princeton mathematical series,,,,https://cir.nii.ac.jp/crid/1130282270346567552