@article{oai:repository.dl.itc.u-tokyo.ac.jp:00019306, author = {木内, 学 and 杉山, 澄雄}, issue = {2}, journal = {生産研究}, month = {Feb}, pages = {99--102}, title = {研究速報 : 鋳鉄の半溶融鍛造・1}, volume = {42}, year = {1990} }