@article{oai:kwansei.repo.nii.ac.jp:00019963, author = {瀬見, 博 and Semi, Hiroshi}, issue = {4}, journal = {商学論究}, month = {Mar}, pages = {21--35}, title = {包絡分析法の基本モデル : CCRモデルとBCCモデル}, volume = {45}, year = {1998} }