@article{oai:toyama.repo.nii.ac.jp:00001088,
 author = {岸本, 忠之},
 journal = {富山大学教育実践総合センター紀要},
 month = {Dec},
 note = {application/pdf, Article},
 pages = {1--8},
 title = {小数の乗法における学習状態の移行},
 volume = {1},
 year = {2000}
}