@misc{oai:repository.dl.itc.u-tokyo.ac.jp:00012060,
 author = {渡部, 巌},
 month = {},
 note = {種別:卒業論文},
 title = {大間隙コロナ放電の研究及交叉型円筒火花間隔に就いて},
 year = {1930}
}