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) A. Portela and M. H. Aliabadi and D. P. Rooke,The dual boundary element method: Effective implementation for crack problems,International Journal for Numerical Methods in Engineering,0029-5981,Wiley,1992-04-30,33,6,1269-1287,https://cir.nii.ac.jp/crid/1360011146468410880,https://doi.org/10.1002/nme.1620330611