@article{oai:tsukuba.repo.nii.ac.jp:00000385,
 author = {倉井, 庸維},
 journal = {研究紀要, Bulletin of Senior High School at Sakado, University of Tsukuba},
 month = {Mar},
 pages = {103--107},
 title = {G. Polya の教育観に関する研究},
 volume = {40},
 year = {2003}
}