@article{oai:rikkyo.repo.nii.ac.jp:00020515,
 author = {佐藤, 雄基 and Sato, Yuki},
 issue = {2},
 journal = {史苑},
 month = {Mar},
 note = {P(論文), 研究ノート, Reserch Note},
 pages = {9--36},
 title = {鎌倉幕府政治史三段階論から鎌倉時代史二段階論へ : 日本史探究・佐藤進一・公武関係},
 volume = {81},
 year = {2021}
}