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
"Reddy, B. Dayanand",Introductory functional analysis : with applications to boundary-value problems and finite elements,,Springer,1998,Texts in applied mathematics,,0387983074,,https://cir.nii.ac.jp/crid/1130000794553760512