@article{oai:ritsumei.repo.nii.ac.jp:00000939,
 author = {古岡, 信吾},
 issue = {5},
 journal = {立命館経営学, 立命館経営学},
 month = {Jan},
 pages = {213--238},
 title = {日本眼鏡市場の成熟化とコモディティ化　－世界市場化に向けた課題},
 volume = {48},
 year = {2010}
}