@article{oai:aue.repo.nii.ac.jp:00006551,
 author = {小谷, 健司},
 journal = {イプシロン},
 month = {Dec},
 note = {text},
 pages = {45--55},
 title = {数楽チャレンジ大会の出題問題について},
 volume = {59},
 year = {2017}
}