@article{oai:sit.repo.nii.ac.jp:00000615,
 issue = {26},
 journal = {Contexture : 埼玉工業大学教養紀要, Liberal arts bulletin of Saitama Institute of Technology},
 month = {Mar},
 pages = {27--33},
 title = {既刊研究報告},
 year = {2009}
}