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
"聞, 国椿 and Begehr, Heinrich G. W.",Boundary value problems for elliptic equations and systems,,"Longman Scientific & Technical,Wiley",1990,Pitman monographs and surveys in pure and applied mathematics,,"0582031591,0470213043",,https://cir.nii.ac.jp/crid/1130282270361390592