@misc{oai:repository.dl.itc.u-tokyo.ac.jp:00010608, author = {永沼, 杏介 and 春原, 武夫}, month = {}, note = {種別:卒業論文}, title = {薄肉円管ノ振動ニ於ケル剪断力ノ影響ニ就テ}, year = {1942} }