@article{oai:air.repo.nii.ac.jp:00005024,
 author = {守屋, 誠司 and MORIYA, Seiji},
 issue = {28},
 journal = {東北数学教育学会年報, Journal of Tohoku Society of Mathematics Education},
 month = {Mar},
 pages = {54--64},
 title = {文化史的な数学教材の開発 : こけしの形態},
 year = {1997}
}