@article{oai:tsukuba.repo.nii.ac.jp:00003503, author = {戸田, 貴子 and Toda, Takako}, journal = {文藝言語研究. 言語篇}, month = {Mar}, pages = {65--82}, title = {日本語学習者による促音・長音・撥音の知覚範疇化}, volume = {33}, year = {1998} }