@article{oai:repository.dl.itc.u-tokyo.ac.jp:00021816, author = {北川, 英夫 and 三角, 正明}, issue = {9}, journal = {生産研究}, month = {Sep}, note = {application/pdf}, pages = {404--407}, title = {研究速報 : 表面脱炭材の平面曲げ疲労における疲れき裂の進行}, volume = {23}, year = {1971} }