@article{oai:hu.repo.nii.ac.jp:00000777,
 author = {伊藤, 古鑑 and Ito, Kokan},
 journal = {禅学研究},
 month = {Feb},
 pages = {1--22},
 title = {愚堂国師の禅},
 volume = {49},
 year = {1959}
}