@article{oai:seijo.repo.nii.ac.jp:00003534,
 author = {小平, 裕},
 issue = {205},
 journal = {成城大學經濟研究, Seijo University economic papers},
 month = {Jul},
 note = {P(論文)},
 pages = {1--12},
 title = {需要の弾力性について},
 year = {2014}
}