@article{oai:repository.dl.itc.u-tokyo.ac.jp:00024089, author = {渡辺, 勝 and 三井田, 純一}, issue = {4}, journal = {生産研究}, month = {Apr}, note = {application/pdf}, pages = {79--83}, title = {微分解析機の応用2}, volume = {7}, year = {1955} }