@misc{oai:repository.dl.itc.u-tokyo.ac.jp:00010645, author = {由利, 健一 and 吉仲, 昇}, month = {}, note = {種別:卒業論文}, title = {防撓材ヲ附セル「プレート」梁ノ挫屈ニ付テ}, year = {1943} }