@article{oai:kinwu.repo.nii.ac.jp:00000341,
 author = {長谷川, 高生},
 issue = {1},
 journal = {神戸医療福祉大学紀要, Journal of the Kobe University of Welfare},
 month = {Dec},
 pages = {85--105},
 title = {古代の危機 : ローマ帝国衰退に関するオルテガの見解},
 volume = {18},
 year = {2017}
}