@article{oai:ir.kagoshima-u.ac.jp:00003631,
 author = {安井, 孜},
 journal = {鹿児島大学教育学部教育実践研究紀要, Bulletin of the educational research and development, Faculty of Education, Kagoshima University},
 month = {2016-10-27},
 pages = {13--21},
 title = {教育学部における幾何学の授業内容の改善について(2) : 集合と写像},
 volume = {15},
 year = {}
}