@article{oai:juen.repo.nii.ac.jp:00005452,
 author = {布川,  和彦 and 福沢,  俊之 and Nunokawa,  Kazuhiko and Fukuzawa,  Toshiyuki},
 issue = {16},
 journal = {上越数学教育研究, Joetsu journal of mathematics education},
 month = {Mar},
 pages = {27--36},
 title = {解決過程に見られる問いと問題場面の理解},
 year = {2001},
 yomi = {ヌノカワ, カズヒコ and フクザワ, トシユキ}
}