@article{oai:sit.repo.nii.ac.jp:00000634,
 issue = {29},
 journal = {Contexture : 埼玉工業大学教養紀要, Liberal arts bulletin of Saitama Institute of Technology},
 month = {Mar},
 pages = {69--73},
 title = {既刊研究報告},
 year = {2012}
}