@article{oai:glim-re.repo.nii.ac.jp:00000189,
 author = {小山, 明宏 and Koyama, Akihiro},
 issue = {1},
 journal = {學習院大學經濟論集, The journal of Faculty of Economics, Gakushuin University},
 month = {Aug},
 note = {application/pdf},
 pages = {1--9},
 title = {株式リスクと企業特性 : 市場の効率性とそのインプリケーション},
 volume = {19},
 year = {1982},
 yomi = {コヤマ, アキヒロ}
}