@article{oai:waseda.repo.nii.ac.jp:00040706,
 author = {Anai, Jun and 穴井, 潤},
 journal = {早稲田大学大学院文学研究科紀要},
 month = {Mar},
 pages = {1064--1051},
 title = {『保延のころほひ』再考},
 volume = {63},
 year = {2018}
}