@article{oai:doshisha.repo.nii.ac.jp:00014719,
 author = {岡本, 博公 and Okamoto, Hirokimi},
 issue = {3-4},
 journal = {同志社商学, Doshisha Shogaku (The Doshisha Business Review)},
 month = {Jan},
 note = {研究, 斎藤尚久教授定年退職記念号, application/pdf},
 pages = {235--250},
 title = {事業システムと21世紀システム},
 volume = {50},
 year = {1999},
 yomi = {オカモト, ヒロキミ}
}