@article{oai:nagano-nct.repo.nii.ac.jp:00000672,
 author = {芳賀, 武 and 關川, 三男},
 journal = {長野工業高等専門学校紀要},
 month = {Dec},
 note = {application},
 pages = {37--41},
 title = {純鉄切欠き材の繰返し曲げ疲労過程における組織変化と衛撃について},
 volume = {9},
 year = {1978}
}