@misc{oai:repository.dl.itc.u-tokyo.ac.jp:00009979, author = {富塚, 清}, month = {}, note = {種別:卒業論文}, title = {ドウシタラ現今ノ機関車ヲ世界カラ駆逐スル事ガ出来ルカ?}, year = {1917} }