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 "Gottschalk, Walter H. (Walter Helbig) and Hedlund, Gustav Arnold.",Topological dynamics,,American Mathematical Society,1955,Colloquium publications,,,,https://cir.nii.ac.jp/crid/1130000796095165952