@misc{oai:repository.dl.itc.u-tokyo.ac.jp:00044554,
 author = {船曳, 春吉},
 month = {},
 note = {種別: 実習報告},
 title = {大阪電燈株式会社 ． Report on Alternating Current Transformers and 2，000 K．W． Turbo-Generating Plant},
 year = {1909}
}