@article{oai:yone.repo.nii.ac.jp:00000417,
 author = {佐々木, 紀一 and Sasaki, Kichi},
 issue = {47},
 journal = {米沢国語国文},
 month = {Dec},
 pages = {4--33},
 title = {出羽清原氏と海道平氏（下）},
 year = {2018},
 yomi = {ササキ, キイチ}
}