@article{oai:hokusei.repo.nii.ac.jp:00001459,
 author = {浅岡, 雅子 and Asaoka, Masako},
 month = {2014-02-25},
 title = {定家と『千五百番歌合』(その四) : 歌風の確立と本歌取},
 year = {}
}