@misc{oai:repository.dl.itc.u-tokyo.ac.jp:00011203,
 author = {宮口, 竹雄 and 糟谷, 陽二},
 month = {},
 note = {種別:卒業論文},
 title = {On The Accuracy of Thomson Recording  :  Wattmeter},
 year = {1899}
}