@article{oai:repository.dl.itc.u-tokyo.ac.jp:00024952, author = {鈴木, 弘}, issue = {2}, journal = {生産研究}, month = {Feb}, note = {application/pdf}, pages = {51--51}, title = {速報8 : 引拔さ材料内部の硬度分布}, volume = {2}, year = {1950} }