@misc{oai:repository.dl.itc.u-tokyo.ac.jp:00015111,
 author = {秋山, 忠弘 and 岡田, 純},
 month = {},
 note = {種別:卒業論文},
 title = {針金状金属の熱膨張自記装置},
 year = {1948}
}