@article{oai:repository.dl.itc.u-tokyo.ac.jp:00024103, author = {根岸, 勝雄}, issue = {3}, journal = {生産研究}, month = {Mar}, note = {application/pdf}, pages = {66--66}, title = {研究速報 : 位相検波器を用いたコンダクタンスの測定法}, volume = {7}, year = {1955} }