@misc{oai:repository.dl.itc.u-tokyo.ac.jp:00043422,
 author = {大渡, 初次 and 真保, 吾一 and 豊田, 直 and 平野, 亨 and 富士本, 種雄},
 month = {},
 note = {種別: 実験報告, 指導教官：竹中助教授},
 title = {Effect of notches in test pieces on repeated bending test．},
 year = {1924}
}