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 Symposium on Fracture Toughness Testing at Cryogenic Temperatures and American Society for Testing and Materials. Committee E-24 on Fracture Testing of Metals and American Society for Testing and Materials,Fracture toughness testing at cryogenic temperatures,,American Society for Testing and Materials,1971,ASTM special technical publication,,,,https://cir.nii.ac.jp/crid/1130000794600349440