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 "Portela, Artur",Dual boundary element analysis of crack growth,,Computational Mechanics Publications,1993,Topics in engineering,,"1853121878,1562521160",,https://cir.nii.ac.jp/crid/1130000797869502592