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
"Protter, Murray H. and Morrey, Charles Bradfield",A first course in real analysis,2nd ed,Springer-Verlag,1991,Undergraduate texts in mathematics,,"0387974377,3540974377",,https://cir.nii.ac.jp/crid/1130000795347943424