@article{oai:ycc.repo.nii.ac.jp:00000438,
 author = {清水, 敬一 and Shimizu, Keiichi},
 month = {2016-03-07},
 note = {12, KJ00007442141, 論文},
 pages = {241--270},
 title = {Restatement of the Fourth Chapter: "Learner Language"},
 volume = {10},
 year = {},
 yomi = {シミズ, ケイイチ}
}