著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) GUIGGIANI M.,Error indicators for adaptive mesh refinement in the boundary element method-A new approach,Int. J. Num. Meth. Eng.,,,1990,29,,1247/1269,https://cir.nii.ac.jp/crid/1570572700002223232,