@article{oai:nagano-nct.repo.nii.ac.jp:00000583, author = {芳賀, 武 and 関川, 三男}, journal = {長野工業高等専門学校紀要}, month = {Dec}, note = {application}, pages = {1--7}, title = {切欠きを含むS45C材の回転曲げ疲労の実験的研究}, volume = {14}, year = {1983} }