@article{oai:waseda.repo.nii.ac.jp:00003723,
 author = {井上, 宗雄},
 journal = {国文学研究},
 month = {Mar},
 pages = {107--115},
 title = {藤原清輔伝に関する二、三の問題と和歌一字抄と},
 volume = {25},
 year = {1962}
}