@article{oai:juen.repo.nii.ac.jp:00006565,
 author = {林,  弘},
 issue = {15},
 journal = {上越数学教育研究, Joetsu journal of mathematics education},
 month = {Mar},
 pages = {113--120},
 title = {「関数の考え」が生きる事象についての考察},
 year = {2000}
}