@article{oai:soar-ir.repo.nii.ac.jp:00012800,
 author = {市川,  誠 and 宮坂,  忠昭},
 journal = {信州大学工学部紀要},
 month = {Feb},
 note = {Article, 信州大学工学部紀要 67: 13-24 (1990)},
 pages = {13--24},
 title = {歯車の歯形とピッチの連続測定},
 volume = {67},
 year = {1990}
}