@article{oai:otani.repo.nii.ac.jp:00006060,
 author = {内藤, 史朗 and NAITO, Shiro},
 issue = {44},
 journal = {大谷大學研究年報, THE ANNUAL REPORT OF RESEARCHES OF OTANI UNIVERSITY},
 month = {Mar},
 pages = {1--3},
 title = {Yeats's Early Masks and Identity : With Reference to His Later Works},
 year = {1993},
 yomi = {ナイトウ, シロウ}
}