@article{oai:ritsumei.repo.nii.ac.jp:00002815,
 author = {西山, 淳子},
 issue = {3},
 journal = {立命館言語文化研究, 立命館言語文化研究},
 month = {Feb},
 pages = {65--78},
 title = {英語の完了形の継続用法と時の副詞句},
 volume = {25},
 year = {2014}
}