@article{oai:repository.dl.itc.u-tokyo.ac.jp:00023665, author = {松永, 正久 and 萩生田, 善明}, issue = {12}, journal = {生産研究}, month = {Dec}, note = {application/pdf}, pages = {523--524}, title = {研究速報 : バレル仕上(その3)}, volume = {9}, year = {1957} }