@article{oai:repository.dl.itc.u-tokyo.ac.jp:00024494, author = {安野, 惟夫}, issue = {5}, journal = {生産研究}, month = {May}, note = {application/pdf}, pages = {197--197}, title = {技術メモ : 干渉色による膜厚の測定}, volume = {4}, year = {1952} }