@article{oai:sit.repo.nii.ac.jp:00000627,
 issue = {28},
 journal = {Contexture : 埼玉工業大学教養紀要, Liberal arts bulletin of Saitama Institute of Technology},
 month = {Mar},
 pages = {49--53},
 title = {既刊研究報告},
 year = {2011}
}