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
"Marti, Jürg T.",Introduction to Sobolev spaces and finite element solution of elliptic boundary value problems,,Academic Press,1986,Computational mathematics and applications,,0124745105,,https://cir.nii.ac.jp/crid/1130000794983889408