@article{oai:u-ryukyu.repo.nii.ac.jp:02006166, author = {石崎, 博志 and Ishizaki, Hiroshi}, issue = {17}, journal = {日本東洋文化論集}, note = {紀要論文}, pages = {27--59}, title = {琉球語におけるナ行エ段音の変遷} }