@article{oai:tsukuba.repo.nii.ac.jp:00006352, author = {宇都木, 昭 and Utsugi, Akira}, journal = {一般言語学論叢, Journal of general linguistics}, month = {Dec}, pages = {60--72}, title = {朝鮮語の母音の内在的特性 (藤井義久君追悼号)}, volume = {2}, year = {1999} }