@article{oai:kokushikan.repo.nii.ac.jp:00006508,
 author = {小野, 亮二},
 journal = {初等教育論集},
 month = {Mar},
 title = {カエル跳びゲームの授業試行―棋譜的表現に注目して―},
 volume = {13},
 year = {2012}
}