@misc{oai:repository.dl.itc.u-tokyo.ac.jp:00009973,
 author = {伊藤, 孝吉},
 month = {},
 note = {種別:卒業論文},
 title = {軟鋼ノ腐食及其外力 関係ニ就行},
 year = {1917}
}