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 "National Symposium on Fracture Mechanics and Roberts, Richard and ASTM Committee E-24 on Fracture Testing",Fracture mechanics : proceedings of the Thirteenth National Symposium on Fracture Mechanics : a symposium,,ASTM,1981,ASTM special technical publication,,,,https://cir.nii.ac.jp/crid/1130000795924280960