@article{oai:icu.repo.nii.ac.jp:00002174,
 author = {中村, 一郎 and 坪根, 由香里},
 issue = {13},
 journal = {ICU 日本語教育研究センター紀要, The Research Center for Japanese Language Education  Annual Bulletin},
 month = {Mar},
 note = {P(論文)},
 pages = {58--70},
 title = {上級日本語　Advanced Japanese 1-2},
 year = {2004}
}