@article{oai:u-fukui.repo.nii.ac.jp:00026008,
 author = {伊禮, 三之},
 journal = {教師教育研究},
 month = {Jun},
 pages = {207--219},
 title = {「4数ゲーム」の教材化について},
 volume = {1},
 year = {2007}
}