@article{oai:miyazaki-u.repo.nii.ac.jp:00004608,
 author = {Soeda, Yoshinobu and 添田, 佳伸},
 journal = {宮崎大学教育文化学部紀要 創立130周年記念特別号, Memoirs of the Faculty of Education and Culture, University of Miyazaki.},
 month = {Mar},
 pages = {165--172},
 title = {ピアジェ理論に基づく数の指導の今日的意味},
 year = {2015},
 yomi = {ソエダ, ヨシノブ}
}