@article{oai:ehime-u.repo.nii.ac.jp:00001000,
 author = {宇都宮, 健太 and 渡邉, 重義},
 issue = {1},
 journal = {愛媛大学教育学部紀要},
 month = {Oct},
 pages = {137--148},
 title = {コオロギ相撲の教材化},
 volume = {53},
 year = {2006}
}