@article{oai:omu.repo.nii.ac.jp:00001518,
 author = {上野, 恭裕},
 issue = {2},
 journal = {大阪府立大學經濟研究},
 month = {Mar},
 note = {application/pdf, 大阪府立大學經濟研究. 1994, 39(2), p.81-101},
 pages = {81--101},
 title = {多角化戦略とシナジー効果},
 volume = {39},
 year = {1994}
}