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
"Istrăţescu, Vasile I.",Fixed point theory : an introduction,,D. Reidel,1981,Mathematics and its applications,,9781402003011,,https://cir.nii.ac.jp/crid/1130583227662786690