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) Kennerly H. Digges and John B. Morris,Opportunities for Frontal Crash Protection at Speeds Greater than 35 MPH,SAE Technical Paper Series,0148-7191,SAE International,1991-02-01,,,,https://cir.nii.ac.jp/crid/1361418520192101888,https://doi.org/10.4271/910807