@article{oai:tsukuba.repo.nii.ac.jp:00025625,
 author = {岡崎, 敏雄},
 journal = {日本語と日本文学},
 month = {Feb},
 pages = {L13--L26},
 title = {言語習得・保持研究の再構築と非母語話者年少者日本語教育},
 volume = {52},
 year = {2011}
}