@misc{oai:repository.dl.itc.u-tokyo.ac.jp:00012676, author = {赤岡, 忠敬}, month = {}, note = {種別:卒業論文, 改姓:下総忠敬}, title = {一つの可変周波発振器に於ける同軸管の設計}, year = {1947} }