@article{oai:ritsumei.repo.nii.ac.jp:00011397,
 author = {SMITH, Brad},
 journal = {Polyglossia, Polyglossia},
 month = {Oct},
 pages = {199--206},
 title = {Pronunciation Patterns of Japanese Learners and their Implications for Teaching},
 volume = {23},
 year = {2012}
}