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 "Li, Ta-tsien",Boundary value problems with equivalued surface and resistivity well-logging,,Longman,1998,Pitman research notes in mathematics series,,0582276322,,https://cir.nii.ac.jp/crid/1130282271080211072