@article{oai:kwansei.repo.nii.ac.jp:00019921,
 author = {杉原, 左右一 and Sugihara, Soichi},
 issue = {2/3/4},
 journal = {商学論究},
 month = {Jan},
 note = {application/pdf},
 pages = {455--468},
 title = {動的非定常因子モデルとその統計的推定},
 volume = {43},
 year = {1996}
}