@misc{oai:repository.dl.itc.u-tokyo.ac.jp:00015054,
 author = {豊島, 陽三},
 month = {},
 note = {種別:卒業論文},
 title = {特殊鋼ノ熱処理． クロム鋼ノ恒温変態},
 year = {1948}
}