@misc{oai:repository.dl.itc.u-tokyo.ac.jp:00011361,
 author = {潮, 蔵},
 month = {},
 note = {種別:卒業論文},
 title = {The Value of Useful Flux for Minimum Cost of Active Materials of D．C Machines， satisfying their required Specifications ／ 与へラレタル使用書ヲ満足スル最モ廉ナル直流機ノ磁流ノ値},
 year = {1909}
}