@article{oai:barrel.repo.nii.ac.jp:00005494,
 author = {西村, 友幸},
 issue = {2},
 journal = {サンライズ, SunRise},
 month = {May},
 pages = {30--31},
 title = {読上競技コレクション #12 : 積和詠算モデル},
 volume = {25},
 year = {2021}
}