@article{oai:shotoku.repo.nii.ac.jp:00001059,
 author = {兼山, 瓊典 and Tamafumi, Kaneyama},
 journal = {岐阜聖徳学園大学紀要. 教育学部編, The annals of Gifu Shotoku Gakuen University. Faculty of Education},
 month = {Feb},
 pages = {39--138},
 title = {Langley 型の問題の初等幾何的解法},
 volume = {45},
 year = {2006},
 yomi = {カネヤマ, タマフミ}
}