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 ,"Vibration and stresses in girder bridges : presented at the Thirty-fourth annual meeting January 11-14, 1955",,National Academy of Sciences. National Research Council,1956,Highway research board,,,,https://cir.nii.ac.jp/crid/1130282270853578112