@article{oai:teapot.lib.ocha.ac.jp:00038143,
 author = {茶圓, 幸子},
 journal = {研究紀要},
 month = {},
 note = {application/pdf, 紀要論文},
 pages = {49--65},
 title = {数学の授業より},
 volume = {51},
 year = {2005}
}