@article{oai:repository.dl.itc.u-tokyo.ac.jp:00018792, author = {柳本, 潤}, issue = {9}, journal = {生産研究}, month = {Sep}, pages = {673--674}, title = {調査報告 : 塑性加工の数値解析技術に関する研究調査報告}, volume = {45}, year = {1993} }