Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) 山下 誠也,要素部材に働く衝撃力,Bulletin of the Society of Naval Architects of Japan,03861597,The Japan Society of Naval Architects and Ocean Engineers,1987,699,0,515-522,https://cir.nii.ac.jp/crid/1390001204057629952,https://doi.org/10.14856/zogakusi.699.0_515