@article{oai:naragakuen.repo.nii.ac.jp:00001718,
 author = {岡部, 修一 and Shuichi, Okabe},
 journal = {紀要, Study reports of Narabunka Women's Junior College},
 month = {Nov},
 note = {15, KJ00009402739},
 title = {現代スポーツを考える -野球のUn Written Rulesについて-},
 volume = {44},
 year = {2013}
}