@article{oai:repository.dl.itc.u-tokyo.ac.jp:00023421, author = {倉茂, 周芳 and 瓜本, 信二}, issue = {8}, journal = {生産研究}, month = {Aug}, note = {application/pdf}, pages = {351--354}, title = {150型レーダ・トランスポンダ}, volume = {11}, year = {1959} }