@article{oai:barrel.repo.nii.ac.jp:00000144,
 author = {齋藤, 健一郎},
 issue = {2/3},
 journal = {商学討究},
 month = {Dec},
 pages = {229--270},
 title = {経過規定の法理論},
 volume = {66},
 year = {2015}
}