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
"Pajitnov, Andrei V.",Circle-valued morse theory,,Walter de Gruyter,2006,De Gruyter studies in mathematics,,9783110158076,,https://cir.nii.ac.jp/crid/1130282271757379840