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 "Edwards, R. E. (Robert E.)",What is the Riemann integral?,,"Dept. of Pure Mathematics, Dept. of Mathematics, Australian National University",1974,Notes on pure mathematics,,0708101895,,https://cir.nii.ac.jp/crid/1130000793755428992